Sea weather in Llandudno in Wales All the beach weather in Llandudno
All the essential weather information for enjoying the beach in Llandudno in Wales, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.
Weather: When should you go to the beach in Llandudno over the next 7 days?
Discover the best moment to go to the beach in Llandudno in Wales this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Llandudno. You can see full forecasts by clicking on the day you want to see in the table below.
| Date | Outside temp. | Max wind | Our opinion | Details |
|---|---|---|---|---|
| Saturday 13 December 2025 | 47°F to 50°F | 28mph | not recommended | all the sea weather |
| Sunday 14 December 2025 | 50°F to 52°F | 24.2mph | not recommended | all the sea weather |
| Monday 15 December 2025 | 47°F to 52°F | 3.7mph | discouraged | all the sea weather |
| Tuesday 16 December 2025 | 36°F to 47°F | 9.3mph | recommended | all the sea weather |
| Wednesday 17 December 2025 | 43°F to 50°F | 13.7mph | discouraged | all the sea weather |
| Thursday 18 December 2025 | 47°F to 54°F | 23.6mph | discouraged | all the sea weather |
| Friday 19 December 2025 | 47°F to 52°F | 24.9mph | not recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Llandudno
Sea weather on Saturday 13 December 2025
On Saturday 13 December 2025, the sun will rise at 08:22 and will set at 15:57 on the beach(es) of Llandudno. The outside temperature will be a high of 50°F t and a low of 47°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 28mph km/h (with gusts up to 31.1mph). Wave height will be up to 6.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  |  | |  | |  |  | |
| Outside temperature | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (47°F) | 9°C (48°F) | 9°C (49°F) | 9°C (49°F) | 10°C (50°F) |
| Perceived temperature | 4°C (40°F) | 4°C (40°F) | 4°C (39°F) | 4°C (40°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 6°C (42°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 87% | 86% | 84% | 78% | 79% | 80% | 83% |
| Barometric pressure | 1022 hPa | 1022 hPa | 1023 hPa | 1023 hPa | 1022 hPa | 1020 hPa | 1018 hPa | 1017 hPa |
| Cloud cover | 3% | 0% | 2% | 14% | 34% | 72% | 89% | 100% |
| Heat index | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (47°F) | 9°C (48°F) | 9°C (49°F) | 9°C (49°F) | 10°C (50°F) |
| Dew point | 6°C (42°F) | 6°C (42°F) | 5°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (43°F) | 6°C (43°F) | 7°C (45°F) |
| Wind | ||||||||
| Speed | 20km/h (13mph) | 20km/h (13mph) | 24km/h (15mph) | 25km/h (16mph) | 37km/h (23mph) | 44km/h (27mph) | 44km/h (28mph) | 45km/h (28mph) |
| Gusts | 34km/h (21mph) | 35km/h (22mph) | 41km/h (25mph) | 42km/h (26mph) | 39km/h (24mph) | 45km/h (28mph) | 48km/h (30mph) | 50km/h (31mph) |
| Direction | 225° SW | 216° SW | 213° SSW | 204° SSW | 212° SSW | 217° SW | 217° SW | 211° SSW |
| Wind chill | 4°C (40°F) | 4°C (40°F) | 4°C (39°F) | 4°C (40°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 6°C (42°F) |
| Waves | ||||||||
| Height | 0.7m (2.2ft) | 0.7m (2.4ft) | 0.8m (2.8ft) | 0.9m (3.0ft) | 1.1m (3.6ft) | 1.5m (4.8ft) | 1.8m (5.9ft) | 1.9m (6.1ft) |
| Direction | 259° W | 269° W | 264° W | 257° WSW | 250° WSW | 244° WSW | 242° WSW | 242° WSW |
| Period | 12.6 sec. | 12.3 sec. | 17.3 sec. | 16.6 sec. | 12.1 sec. | 12.1 sec. | 12.1 sec. | 12.1 sec. |
| Significant height | 0.7m (2.3ft) | 0.8m (2.6ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.3m (4.3ft) | 1.6m (5.2ft) | 1.5m (4.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) |
Sea weather on Sunday 14 December 2025
On Sunday 14 December 2025, the sun will rise at 08:23 and will set at 15:57 on the beach(es) of Llandudno. The outside temperature will be a high of 52°F t and a low of 50°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 31.1mph km/h (with gusts up to 32.9mph). Wave height will be up to 6.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | |  | |  | |
| Outside temperature | 10°C (50°F) | 10°C (50°F) | 10°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) |
| Perceived temperature | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 7°C (44°F) | 6°C (44°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 85% | 84% | 83% | 80% | 80% | 77% | 80% | 81% |
| Barometric pressure | 1016 hPa | 1014 hPa | 1012 hPa | 1011 hPa | 1009 hPa | 1007 hPa | 1004 hPa | 1002 hPa |
| Cloud cover | 100% | 91% | 51% | 49% | 79% | 81% | 87% | 60% |
| Heat index | 10°C (50°F) | 10°C (50°F) | 10°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) |
| Dew point | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) | 8°C (46°F) |
| Wind | ||||||||
| Speed | 44km/h (27mph) | 45km/h (28mph) | 50km/h (31mph) | 50km/h (31mph) | 50km/h (31mph) | 38km/h (24mph) | 41km/h (26mph) | 39km/h (24mph) |
| Gusts | 44km/h (27mph) | 48km/h (30mph) | 51km/h (32mph) | 53km/h (33mph) | 52km/h (32mph) | 43km/h (27mph) | 48km/h (30mph) | 46km/h (28mph) |
| Direction | 211° SSW | 211° SSW | 213° SSW | 214° SW | 210° SSW | 204° SSW | 195° SSW | 199° SSW |
| Wind chill | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 7°C (44°F) | 6°C (44°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) |
| Waves | ||||||||
| Height | 1.9m (6.3ft) | 2.1m (7.0ft) | 2.1m (6.9ft) | 2.1m (7.0ft) | 2.0m (6.7ft) | 2.0m (6.7ft) | 2.0m (6.6ft) | 1.4m (4.7ft) |
| Direction | 241° WSW | 238° WSW | 235° SW | 232° SW | 232° SW | 232° SW | 231° SW | 227° SW |
| Period | 12.1 sec. | 12.1 sec. | 12.1 sec. | 12.1 sec. | 12.1 sec. | 12.1 sec. | 12.1 sec. | 9.2 sec. |
| Significant height | 1.8m (5.9ft) | 1.9m (6.2ft) | 1.9m (6.2ft) | 2.0m (6.6ft) | 1.9m (6.2ft) | 1.8m (5.9ft) | 1.8m (5.9ft) | 1.1m (3.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) |
Sea weather on Monday 15 December 2025
On Monday 15 December 2025, the sun will rise at 08:24 and will set at 15:57 on the beach(es) of Llandudno. The outside temperature will be a high of 52°F t and a low of 47°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 22.4mph km/h (with gusts up to 25.5mph). Wave height will be up to 4.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | |  | | | | |
| Outside temperature | 11°C (52°F) | 11°C (52°F) | 10°C (50°F) | 9°C (47°F) | 9°C (47°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) |
| Perceived temperature | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) |
| Precipitation | 0in | 0.1in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 83% | 84% | 94% | 93% | 89% | 87% | 85% | 84% |
| Barometric pressure | 1001 hPa | 1000 hPa | 1001 hPa | 1004 hPa | 1005 hPa | 1005 hPa | 1007 hPa | 1008 hPa |
| Cloud cover | 100% | 84% | 100% | 100% | 100% | 99% | 100% | 100% |
| Heat index | 11°C (52°F) | 11°C (52°F) | 10°C (50°F) | 9°C (47°F) | 9°C (47°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) |
| Dew point | 9°C (47°F) | 9°C (48°F) | 9°C (49°F) | 7°C (45°F) | 7°C (44°F) | 6°C (43°F) | 6°C (42°F) | 5°C (42°F) |
| Wind | ||||||||
| Speed | 34km/h (21mph) | 36km/h (23mph) | 22km/h (14mph) | 9km/h (5mph) | 6km/h (4mph) | 8km/h (5mph) | 6km/h (4mph) | 6km/h (4mph) |
| Gusts | 41km/h (26mph) | 37km/h (23mph) | 33km/h (21mph) | 12km/h (8mph) | 9km/h (6mph) | 12km/h (8mph) | 9km/h (6mph) | 10km/h (6mph) |
| Direction | 196° SSW | 204° SSW | 263° W | 301° WNW | 318° NW | 23° NNE | 9° N | 282° WNW |
| Wind chill | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) |
| Waves | ||||||||
| Height | 1.4m (4.8ft) | 1.4m (4.7ft) | 1.4m (4.5ft) | 1.0m (3.2ft) | 0.7m (2.4ft) | 0.6m (1.9ft) | 0.5m (1.6ft) | 0.5m (1.5ft) |
| Direction | 237° WSW | 223° SW | 233° SW | 242° WSW | 258° WSW | 272° W | 281° WNW | 292° WNW |
| Period | 8.8 sec. | 9.7 sec. | 10.0 sec. | 9.4 sec. | 9.7 sec. | 4.7 sec. | 4.4 sec. | 9.8 sec. |
| Significant height | 1.2m (3.9ft) | 1.4m (4.6ft) | 1.0m (3.3ft) | 0.7m (2.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.7m (2.3ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) |
Sea weather on Tuesday 16 December 2025
On Tuesday 16 December 2025, the sun will rise at 08:25 and will set at 15:57 on the beach(es) of Llandudno. The outside temperature will be a high of 47°F t and a low of 36°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 9.3mph km/h (with gusts up to 16.8mph). Wave height will be up to 1.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 8°C (47°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) | 7°C (45°F) | 4°C (40°F) | 6°C (43°F) |
| Perceived temperature | 6°C (42°F) | 6°C (42°F) | 5°C (41°F) | 5°C (41°F) | 6°C (42°F) | 5°C (42°F) | 1°C (34°F) | 3°C (37°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 83% | 78% | 78% | 79% | 78% | 77% | 82% | 83% |
| Barometric pressure | 1009 hPa | 1010 hPa | 1012 hPa | 1015 hPa | 1015 hPa | 1016 hPa | 1018 hPa | 1018 hPa |
| Cloud cover | 67% | 39% | 59% | 29% | 41% | 20% | 2% | 2% |
| Heat index | 8°C (47°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) | 7°C (45°F) | 4°C (40°F) | 6°C (43°F) |
| Dew point | 5°C (42°F) | 4°C (40°F) | 4°C (39°F) | 4°C (39°F) | 4°C (40°F) | 4°C (39°F) | 1°C (35°F) | 3°C (38°F) |
| Wind | ||||||||
| Speed | 14km/h (9mph) | 13km/h (8mph) | 13km/h (8mph) | 14km/h (9mph) | 12km/h (8mph) | 10km/h (6mph) | 13km/h (8mph) | 15km/h (9mph) |
| Gusts | 22km/h (13mph) | 20km/h (12mph) | 22km/h (13mph) | 22km/h (14mph) | 19km/h (11mph) | 17km/h (10mph) | 27km/h (17mph) | 25km/h (16mph) |
| Direction | 285° WNW | 275° W | 248° WSW | 247° WSW | 257° WSW | 244° WSW | 210° SSW | 196° SSW |
| Wind chill | 6°C (42°F) | 6°C (42°F) | 5°C (41°F) | 5°C (41°F) | 6°C (42°F) | 5°C (42°F) | 1°C (34°F) | 3°C (37°F) |
| Waves | ||||||||
| Height | 0.4m (1.2ft) | 0.3m (1.0ft) | 0.2m (0.8ft) | 0.2m (0.7ft) | 0.3m (0.9ft) | 0.4m (1.3ft) | 0.4m (1.4ft) | 0.4m (1.3ft) |
| Direction | 304° WNW | 307° NW | 283° WNW | 273° W | 291° WNW | 288° WNW | 289° WNW | 288° WNW |
| Period | 3.5 sec. | 3.2 sec. | 4.5 sec. | 6.0 sec. | 16.0 sec. | 15.8 sec. | 15.5 sec. | 3.7 sec. |
| Significant height | 0.4m (1.3ft) | 0.3m (1ft) | 0.3m (1ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (49°F) | 10°C (49°F) | 10°C (49°F) | 10°C (49°F) | 10°C (49°F) | 10°C (49°F) | 10°C (49°F) | 10°C (49°F) |
Sea weather on Wednesday 17 December 2025
On Wednesday 17 December 2025, the sun will rise at 08:26 and will set at 15:57 on the beach(es) of Llandudno. The outside temperature will be a high of 50°F t and a low of 43°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 22.4mph km/h (with gusts up to 29.2mph). Wave height will be up to 4.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | |  |
| Outside temperature | 6°C (42°F) | 6°C (42°F) | 8°C (46°F) | 9°C (47°F) | 9°C (49°F) | 10°C (49°F) | 10°C (50°F) | 10°C (50°F) |
| Perceived temperature | 2°C (36°F) | 2°C (35°F) | 4°C (39°F) | 5°C (40°F) | 5°C (41°F) | 6°C (42°F) | 6°C (43°F) | 7°C (45°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0.1in |
| Humidity | 85% | 83% | 78% | 76% | 80% | 83% | 84% | 93% |
| Barometric pressure | 1018 hPa | 1016 hPa | 1015 hPa | 1013 hPa | 1011 hPa | 1009 hPa | 1009 hPa | 1009 hPa |
| Cloud cover | 3% | 15% | 48% | 100% | 100% | 98% | 100% | 100% |
| Heat index | 6°C (42°F) | 6°C (42°F) | 8°C (46°F) | 9°C (47°F) | 9°C (49°F) | 10°C (49°F) | 10°C (50°F) | 10°C (50°F) |
| Dew point | 3°C (38°F) | 3°C (37°F) | 4°C (39°F) | 5°C (40°F) | 6°C (43°F) | 7°C (44°F) | 7°C (45°F) | 9°C (48°F) |
| Wind | ||||||||
| Speed | 17km/h (11mph) | 19km/h (12mph) | 26km/h (16mph) | 31km/h (19mph) | 34km/h (21mph) | 36km/h (23mph) | 33km/h (21mph) | 22km/h (13mph) |
| Gusts | 29km/h (18mph) | 33km/h (21mph) | 40km/h (25mph) | 47km/h (29mph) | 35km/h (22mph) | 39km/h (25mph) | 40km/h (25mph) | 35km/h (22mph) |
| Direction | 184° S | 181° S | 189° S | 192° SSW | 198° SSW | 195° SSW | 193° SSW | 238° WSW |
| Wind chill | 2°C (36°F) | 2°C (35°F) | 4°C (39°F) | 5°C (40°F) | 5°C (41°F) | 6°C (42°F) | 6°C (43°F) | 7°C (45°F) |
| Waves | ||||||||
| Height | 0.4m (1.3ft) | 0.5m (1.7ft) | 0.8m (2.7ft) | 1.1m (3.6ft) | 1.4m (4.8ft) | 1.4m (4.6ft) | 1.4m (4.7ft) | 1.4m (4.6ft) |
| Direction | 286° WNW | 243° WSW | 232° SW | 243° WSW | 241° WSW | 238° WSW | 234° SW | 233° SW |
| Period | 3.5 sec. | 3.5 sec. | 3.5 sec. | 3.5 sec. | 3.5 sec. | 9.1 sec. | 7.6 sec. | 9.1 sec. |
| Significant height | 0.7m (2.3ft) | 0.9m (3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) |
Sea weather on Thursday 18 December 2025
On Thursday 18 December 2025, the sun will rise at 08:27 and will set at 15:57 on the beach(es) of Llandudno. The outside temperature will be a high of 54°F t and a low of 47°F. Precipitation is in the forecast (0.3in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 23.6mph km/h (with gusts up to 28.6mph). Wave height will be up to 4.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | |  | | |
| Outside temperature | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 10°C (50°F) | 12°C (53°F) | 12°C (53°F) |
| Perceived temperature | 6°C (43°F) | 5°C (42°F) | 5°C (41°F) | 5°C (42°F) | 4°C (39°F) | 6°C (43°F) | 8°C (47°F) | 8°C (47°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0.1in | 0.1in | 0.1in |
| Humidity | 86% | 85% | 85% | 80% | 82% | 90% | 84% | 83% |
| Barometric pressure | 1012 hPa | 1013 hPa | 1014 hPa | 1013 hPa | 1009 hPa | 1001 hPa | 998 hPa | 997 hPa |
| Cloud cover | 20% | 6% | 6% | 50% | 100% | 100% | 100% | 100% |
| Heat index | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 10°C (50°F) | 12°C (53°F) | 12°C (53°F) |
| Dew point | 7°C (44°F) | 6°C (42°F) | 5°C (41°F) | 4°C (40°F) | 5°C (41°F) | 8°C (47°F) | 9°C (48°F) | 9°C (48°F) |
| Wind | ||||||||
| Speed | 16km/h (10mph) | 17km/h (11mph) | 14km/h (9mph) | 11km/h (7mph) | 29km/h (18mph) | 36km/h (22mph) | 36km/h (22mph) | 38km/h (23mph) |
| Gusts | 25km/h (16mph) | 28km/h (18mph) | 24km/h (15mph) | 20km/h (13mph) | 46km/h (28mph) | 38km/h (23mph) | 42km/h (26mph) | 41km/h (26mph) |
| Direction | 234° SW | 231° SW | 192° SSW | 145° SE | 117° ESE | 140° SE | 166° SSE | 174° S |
| Wind chill | 6°C (43°F) | 5°C (42°F) | 5°C (41°F) | 5°C (42°F) | 4°C (39°F) | 6°C (43°F) | 8°C (47°F) | 8°C (47°F) |
| Waves | ||||||||
| Height | 1.1m (3.5ft) | 0.8m (2.8ft) | 0.8m (2.7ft) | 0.7m (2.4ft) | 0.7m (2.2ft) | 0.8m (2.8ft) | 1.2m (3.8ft) | 1.5m (4.9ft) |
| Direction | 246° WSW | 264° W | 264° W | 273° W | 281° W | 121° ESE | 116° ESE | 117° ESE |
| Period | 5.7 sec. | 4.3 sec. | 10.1 sec. | 5.0 sec. | 4.7 sec. | 4.4 sec. | 6.8 sec. | 8.8 sec. |
| Significant height | 0.3m (1ft) | 0.8m (2.6ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 1.4m (4.6ft) | 1.6m (5.2ft) | 1.8m (5.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) |
Sea weather on Friday 19 December 2025
On Friday 19 December 2025, the sun will rise at 08:27 and will set at 15:58 on the beach(es) of Llandudno. The outside temperature will be a high of 52°F t and a low of 47°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 31.1mph km/h (with gusts up to 32.9mph). Wave height will be up to 9.5ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 10°C (51°F) | 10°C (49°F) | 9°C (47°F) | 8°C (47°F) | 8°C (47°F) |
| Perceived temperature | 8°C (46°F) | 8°C (47°F) | 8°C (47°F) | 7°C (45°F) | 7°C (45°F) | 4°C (38°F) | 4°C (38°F) | 4°C (39°F) |
| Precipitation | 0.1in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 86% | 84% | 79% | 77% | 83% | 93% | 82% | 82% |
| Barometric pressure | 996 hPa | 994 hPa | 993 hPa | 992 hPa | 991 hPa | 996 hPa | 1005 hPa | 1011 hPa |
| Cloud cover | 100% | 100% | 97% | 100% | 100% | 100% | 85% | 55% |
| Heat index | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 10°C (51°F) | 10°C (49°F) | 9°C (47°F) | 8°C (47°F) | 8°C (47°F) |
| Dew point | 9°C (48°F) | 9°C (48°F) | 7°C (45°F) | 6°C (44°F) | 7°C (45°F) | 7°C (45°F) | 6°C (42°F) | 6°C (42°F) |
| Wind | ||||||||
| Speed | 32km/h (20mph) | 32km/h (20mph) | 23km/h (14mph) | 24km/h (15mph) | 19km/h (12mph) | 50km/h (31mph) | 46km/h (29mph) | 40km/h (25mph) |
| Gusts | 38km/h (24mph) | 38km/h (23mph) | 40km/h (25mph) | 40km/h (25mph) | 32km/h (20mph) | 53km/h (33mph) | 53km/h (33mph) | 45km/h (28mph) |
| Direction | 161° SSE | 154° SSE | 160° SSE | 138° SE | 144° SE | 300° WNW | 291° WNW | 279° W |
| Wind chill | 8°C (46°F) | 8°C (47°F) | 8°C (47°F) | 7°C (45°F) | 7°C (45°F) | 4°C (38°F) | 4°C (38°F) | 4°C (39°F) |
| Waves | ||||||||
| Height | 1.3m (4.1ft) | 1.0m (3.3ft) | 1.3m (4.3ft) | 2.3m (7.6ft) | 2.9m (9.4ft) | 2.7m (8.9ft) | 1.9m (6.1ft) | 1.5m (4.8ft) |
| Direction | 138° SE | 249° WSW | 230° SW | 232° SW | 239° WSW | 244° WSW | 253° WSW | 264° W |
| Period | 11.6 sec. | 11.3 sec. | 11.1 sec. | 11.1 sec. | 11.1 sec. | 11.1 sec. | 11.1 sec. | 17.3 sec. |
| Significant height | 1.2m (3.9ft) | 0.9m (3ft) | 1.4m (4.6ft) | 2.3m (7.5ft) | 2.4m (7.9ft) | 2.0m (6.6ft) | 1.2m (3.9ft) | 1.1m (3.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) |