Sea weather in Portorož in Slovenia All the beach weather in Portorož
All the essential weather information for enjoying the beach in Portorož in Slovenia, 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 Portorož over the next 7 days?
Discover the best moment to go to the beach in Portorož in Slovenia this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Portorož. 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 |
|---|---|---|---|---|
| Tuesday 17 June 2025 | 67°F to 79°F | 6.2mph | discouraged | all the sea weather |
| Wednesday 18 June 2025 | 67°F to 77°F | 5mph | recommended | all the sea weather |
| Thursday 19 June 2025 | 70°F to 79°F | 3.7mph | recommended | all the sea weather |
| Friday 20 June 2025 | 70°F to 79°F | 3.7mph | recommended | all the sea weather |
| Saturday 21 June 2025 | 68°F to 79°F | 8.1mph | recommended | all the sea weather |
| Sunday 22 June 2025 | 68°F to 77°F | 7.5mph | recommended | all the sea weather |
| Monday 23 June 2025 | 67°F to 79°F | 6.2mph | recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Portorož
Sea weather on Tuesday 17 June 2025
On Tuesday 17 June 2025, the sun will rise at 05:18 and will set at 20:56 on the beach(es) of Portorož. The outside temperature will be a high of 79°F t and a low of 67°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 13.7mph km/h (with gusts up to 22.4mph). Wave height will be up to 1ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | |  |  | | | |  |
| Outside temperature | 19°C (67°F) | 19°C (66°F) | 20°C (68°F) | 23°C (74°F) | 25°C (76°F) | 25°C (78°F) | 23°C (73°F) | 21°C (70°F) |
| Perceived temperature | 19°C (67°F) | 19°C (66°F) | 20°C (68°F) | 25°C (77°F) | 25°C (78°F) | 26°C (79°F) | 25°C (77°F) | 21°C (70°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 83% | 73% | 68% | 52% | 46% | 50% | 63% | 68% |
| Barometric pressure | 1018 hPa | 1018 hPa | 1020 hPa | 1020 hPa | 1020 hPa | 1019 hPa | 1019 hPa | 1020 hPa |
| Cloud cover | 78% | 79% | 69% | 49% | 23% | 20% | 7% | 6% |
| Heat index | 19°C (67°F) | 19°C (66°F) | 20°C (68°F) | 25°C (77°F) | 25°C (78°F) | 26°C (79°F) | 25°C (77°F) | 24°C (76°F) |
| Dew point | 16°C (61°F) | 14°C (57°F) | 14°C (57°F) | 13°C (55°F) | 12°C (54°F) | 14°C (57°F) | 15°C (59°F) | 15°C (59°F) |
| Wind | ||||||||
| Speed | 22km/h (14mph) | 16km/h (10mph) | 8km/h (5mph) | 8km/h (5mph) | 3km/h (2mph) | 6km/h (4mph) | 1km/h (1mph) | 10km/h (6mph) |
| Gusts | 36km/h (22mph) | 28km/h (17mph) | 11km/h (7mph) | 10km/h (7mph) | 5km/h (3mph) | 9km/h (6mph) | 3km/h (2mph) | 21km/h (13mph) |
| Direction | 54° NE | 58° ENE | 76° ENE | 49° NE | 73° ENE | 216° SW | 16° NNE | 58° ENE |
| Wind chill | 19°C (67°F) | 19°C (66°F) | 20°C (68°F) | 23°C (74°F) | 25°C (76°F) | 25°C (78°F) | 23°C (73°F) | 21°C (70°F) |
| Waves | ||||||||
| Height | 0.3m (1.0ft) | 0.2m (0.6ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.3m (1.0ft) | 0.3m (0.9ft) | 0.2m (0.8ft) | 0.2m (0.6ft) |
| Direction | 42° NE | 51° NE | 25° NNE | 25° NNE | 6° N | 349° NNW | 334° NNW | 334° NNW |
| Period | 3.1 sec. | 3.1 sec. | 3.1 sec. | 3.1 sec. | 3.1 sec. | 3.1 sec. | 3.3 sec. | 3.1 sec. |
| Significant height | 0.2m (0.7ft) | 0.3m (1ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.3m (1ft) | 0.3m (1ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) |
Sea weather on Wednesday 18 June 2025
On Wednesday 18 June 2025, the sun will rise at 05:18 and will set at 20:56 on the beach(es) of Portorož. The outside temperature will be a high of 77°F t and a low of 67°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 8.7mph km/h (with gusts up to 18mph). Wave height will be up to 1.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 20°C (68°F) | 19°C (67°F) | 22°C (71°F) | 24°C (76°F) | 22°C (71°F) | 23°C (73°F) | 22°C (72°F) | 22°C (72°F) |
| Perceived temperature | 20°C (68°F) | 19°C (67°F) | 22°C (71°F) | 26°C (78°F) | 22°C (71°F) | 25°C (77°F) | 25°C (76°F) | 25°C (76°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 65% | 66% | 60% | 54% | 54% | 58% | 70% | 70% |
| Barometric pressure | 1020 hPa | 1019 hPa | 1020 hPa | 1020 hPa | 1020 hPa | 1019 hPa | 1019 hPa | 1020 hPa |
| Cloud cover | 9% | 7% | 6% | 5% | 4% | 8% | 6% | 8% |
| Heat index | 20°C (68°F) | 19°C (67°F) | 24°C (76°F) | 26°C (78°F) | 24°C (76°F) | 25°C (77°F) | 25°C (76°F) | 25°C (76°F) |
| Dew point | 13°C (56°F) | 13°C (55°F) | 14°C (56°F) | 14°C (58°F) | 12°C (54°F) | 14°C (58°F) | 17°C (62°F) | 17°C (62°F) |
| Wind | ||||||||
| Speed | 13km/h (8mph) | 9km/h (6mph) | 4km/h (3mph) | 4km/h (2mph) | 14km/h (9mph) | 12km/h (7mph) | 5km/h (3mph) | 8km/h (5mph) |
| Gusts | 25km/h (16mph) | 18km/h (11mph) | 6km/h (4mph) | 5km/h (3mph) | 29km/h (18mph) | 23km/h (14mph) | 11km/h (7mph) | 17km/h (11mph) |
| Direction | 55° NE | 70° ENE | 61° ENE | 278° W | 248° WSW | 270° W | 301° WNW | 15° NNE |
| Wind chill | 20°C (68°F) | 19°C (67°F) | 22°C (71°F) | 24°C (76°F) | 22°C (71°F) | 23°C (73°F) | 22°C (72°F) | 22°C (72°F) |
| Waves | ||||||||
| Height | 0.4m (1.2ft) | 0.5m (1.6ft) | 0.5m (1.5ft) | 0.3m (1.0ft) | 0.2m (0.6ft) | 0.1m (0.4ft) | 0.5m (1.6ft) | 0.4m (1.2ft) |
| Direction | 29° NNE | 10° N | 6° N | 3° N | 0° N | 344° NNW | 9999° | 265° W |
| Period | 3.1 sec. | 3.1 sec. | 3.1 sec. | 3.7 sec. | 3.7 sec. | 2.7 sec. | 1.3 sec. | 1.3 sec. |
| Significant height | 0.8m (2.6ft) | 0.6m (2ft) | 0.4m (1.3ft) | 0.1m (0.3ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.2m (0.7ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) |
Sea weather on Thursday 19 June 2025
On Thursday 19 June 2025, the sun will rise at 05:18 and will set at 20:57 on the beach(es) of Portorož. The outside temperature will be a high of 79°F t and a low of 70°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 6.8mph km/h (with gusts up to 14.3mph). Wave height will be up to 1.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 22°C (71°F) | 21°C (70°F) | 24°C (74°F) | 26°C (79°F) | 22°C (72°F) | 24°C (75°F) | 23°C (74°F) | 23°C (74°F) |
| Perceived temperature | 22°C (71°F) | 21°C (70°F) | 25°C (78°F) | 27°C (81°F) | 25°C (76°F) | 25°C (78°F) | 25°C (77°F) | 25°C (77°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 72% | 73% | 65% | 57% | 60% | 59% | 71% | 72% |
| Barometric pressure | 1019 hPa | 1018 hPa | 1019 hPa | 1019 hPa | 1018 hPa | 1017 hPa | 1017 hPa | 1017 hPa |
| Cloud cover | 8% | 4% | 4% | 1% | 5% | 8% | 7% | 7% |
| Heat index | 24°C (76°F) | 24°C (76°F) | 25°C (78°F) | 27°C (81°F) | 25°C (76°F) | 25°C (78°F) | 25°C (77°F) | 25°C (77°F) |
| Dew point | 16°C (62°F) | 16°C (61°F) | 17°C (62°F) | 17°C (63°F) | 14°C (57°F) | 16°C (60°F) | 18°C (64°F) | 18°C (65°F) |
| Wind | ||||||||
| Speed | 9km/h (6mph) | 8km/h (5mph) | 3km/h (2mph) | 5km/h (3mph) | 11km/h (7mph) | 7km/h (4mph) | 5km/h (3mph) | 6km/h (4mph) |
| Gusts | 20km/h (12mph) | 16km/h (10mph) | 4km/h (2mph) | 6km/h (4mph) | 23km/h (15mph) | 14km/h (9mph) | 11km/h (7mph) | 13km/h (8mph) |
| Direction | 34° NNE | 37° NE | 61° ENE | 262° W | 261° W | 263° W | 352° N | 63° ENE |
| Wind chill | 22°C (71°F) | 21°C (70°F) | 24°C (74°F) | 26°C (79°F) | 22°C (72°F) | 24°C (75°F) | 23°C (74°F) | 23°C (74°F) |
| Waves | ||||||||
| Height | 0.3m (1.1ft) | 0.2m (0.7ft) | 0.4m (1.2ft) | 0.5m (1.8ft) | 0.4m (1.3ft) | 0.3m (0.9ft) | 0.3m (1.0ft) | 0.4m (1.4ft) |
| Direction | 9999° | 9999° | 9999° | 342° NNW | 336° NNW | 320° NW | 309° NW | 295° WNW |
| Period | 1.3 sec. | 1.3 sec. | 1.3 sec. | 1.3 sec. | 1.3 sec. | 1.3 sec. | 1.3 sec. | 1.3 sec. |
| Significant height | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.1m (0.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) |
Sea weather on Friday 20 June 2025
On Friday 20 June 2025, the sun will rise at 05:18 and will set at 20:57 on the beach(es) of Portorož. The outside temperature will be a high of 79°F t and a low of 70°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 7.5mph km/h (with gusts up to 14.3mph). Wave height will be up to 1.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | |  | | | | | |
| Outside temperature | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 26°C (78°F) | 25°C (78°F) | 23°C (74°F) | 23°C (73°F) | 22°C (71°F) |
| Perceived temperature | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 27°C (80°F) | 26°C (80°F) | 25°C (77°F) | 25°C (77°F) | 22°C (71°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 71% | 67% | 68% | 56% | 59% | 61% | 74% | 76% |
| Barometric pressure | 1017 hPa | 1018 hPa | 1019 hPa | 1019 hPa | 1019 hPa | 1019 hPa | 1019 hPa | 1020 hPa |
| Cloud cover | 11% | 18% | 75% | 33% | 18% | 13% | 10% | 14% |
| Heat index | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 27°C (80°F) | 26°C (80°F) | 25°C (77°F) | 25°C (77°F) | 25°C (76°F) |
| Dew point | 18°C (64°F) | 16°C (62°F) | 17°C (62°F) | 16°C (61°F) | 17°C (62°F) | 15°C (60°F) | 18°C (64°F) | 17°C (63°F) |
| Wind | ||||||||
| Speed | 7km/h (4mph) | 10km/h (6mph) | 10km/h (6mph) | 4km/h (2mph) | 11km/h (7mph) | 12km/h (7mph) | 5km/h (3mph) | 6km/h (4mph) |
| Gusts | 15km/h (9mph) | 18km/h (11mph) | 16km/h (10mph) | 5km/h (3mph) | 17km/h (11mph) | 23km/h (15mph) | 10km/h (6mph) | 12km/h (7mph) |
| Direction | 47° NE | 94° E | 55° NE | 172° S | 246° WSW | 270° W | 304° NW | 90° E |
| Wind chill | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 26°C (78°F) | 25°C (78°F) | 23°C (74°F) | 23°C (73°F) | 22°C (71°F) |
| Waves | ||||||||
| Height | 0.5m (1.5ft) | 0.1m (0.3ft) | 0.2m (0.7ft) | 0.1m (0.4ft) | 0.5m (1.7ft) | 0.1m (0.5ft) | 0.4m (1.3ft) | 0.3m (1.0ft) |
| Direction | 354° N | 43° NE | 48° NE | 81° E | 97° E | 241° WSW | 237° WSW | 224° SW |
| Period | 1.3 sec. | 2.1 sec. | 2.3 sec. | 2.3 sec. | 3.4 sec. | 3.4 sec. | 2.0 sec. | 2.0 sec. |
| Significant height | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.8m (2.6ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.2m (0.7ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) |
Sea weather on Saturday 21 June 2025
On Saturday 21 June 2025, the sun will rise at 05:18 and will set at 20:57 on the beach(es) of Portorož. The outside temperature will be a high of 79°F t and a low of 68°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 8.7mph km/h (with gusts up to 18.6mph). Wave height will be up to 2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 21°C (69°F) | 20°C (68°F) | 22°C (71°F) | 25°C (77°F) | 22°C (71°F) | 23°C (73°F) | 23°C (73°F) | 22°C (71°F) |
| Perceived temperature | 21°C (69°F) | 20°C (68°F) | 22°C (71°F) | 25°C (78°F) | 22°C (71°F) | 25°C (77°F) | 25°C (77°F) | 22°C (71°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 61% | 49% | 45% | 39% | 50% | 53% | 62% | 61% |
| Barometric pressure | 1020 hPa | 1019 hPa | 1020 hPa | 1020 hPa | 1019 hPa | 1019 hPa | 1019 hPa | 1020 hPa |
| Cloud cover | 28% | 31% | 44% | 14% | 8% | 11% | 15% | 14% |
| Heat index | 21°C (69°F) | 20°C (68°F) | 24°C (76°F) | 25°C (78°F) | 24°C (76°F) | 25°C (77°F) | 25°C (77°F) | 25°C (76°F) |
| Dew point | 13°C (55°F) | 9°C (48°F) | 9°C (49°F) | 10°C (51°F) | 11°C (51°F) | 13°C (55°F) | 15°C (59°F) | 14°C (57°F) |
| Wind | ||||||||
| Speed | 13km/h (8mph) | 14km/h (9mph) | 12km/h (7mph) | 6km/h (4mph) | 14km/h (9mph) | 12km/h (7mph) | 8km/h (5mph) | 13km/h (8mph) |
| Gusts | 27km/h (17mph) | 29km/h (18mph) | 18km/h (11mph) | 8km/h (5mph) | 30km/h (19mph) | 24km/h (15mph) | 17km/h (11mph) | 25km/h (16mph) |
| Direction | 73° ENE | 67° ENE | 69° ENE | 15° NNE | 285° WNW | 274° W | 333° NNW | 62° ENE |
| Wind chill | 21°C (69°F) | 20°C (68°F) | 22°C (71°F) | 25°C (77°F) | 22°C (71°F) | 23°C (73°F) | 23°C (73°F) | 22°C (71°F) |
| Waves | ||||||||
| Height | 0.5m (1.8ft) | 0.3m (0.8ft) | 0.4m (1.5ft) | 0.1m (0.3ft) | 0.4m (1.4ft) | 0.6m (1.8ft) | 0.4m (1.4ft) | 0.6m (1.9ft) |
| Direction | 206° SSW | 55° NE | 9999° | 23° NNE | 8° N | 6° N | 9999° | 9999° |
| Period | 2.0 sec. | 2.0 sec. | 2.0 sec. | 2.0 sec. | 2.0 sec. | 2.0 sec. | 2.0 sec. | 2.0 sec. |
| Significant height | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.3m (1ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.2m (0.7ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) |
Sea weather on Sunday 22 June 2025
On Sunday 22 June 2025, the sun will rise at 05:18 and will set at 20:57 on the beach(es) of Portorož. The outside temperature will be a high of 77°F t and a low of 68°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 8.7mph km/h (with gusts up to 18mph). Wave height will be up to 1.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 21°C (70°F) | 20°C (68°F) | 21°C (70°F) | 25°C (77°F) | 21°C (70°F) | 23°C (73°F) | 22°C (72°F) | 21°C (69°F) |
| Perceived temperature | 21°C (70°F) | 20°C (68°F) | 21°C (70°F) | 25°C (78°F) | 21°C (70°F) | 25°C (76°F) | 25°C (76°F) | 21°C (69°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 51% | 46% | 48% | 40% | 45% | 48% | 58% | 55% |
| Barometric pressure | 1021 hPa | 1020 hPa | 1021 hPa | 1021 hPa | 1021 hPa | 1021 hPa | 1021 hPa | 1022 hPa |
| Cloud cover | 27% | 47% | 54% | 28% | 10% | 11% | 6% | 4% |
| Heat index | 24°C (76°F) | 20°C (68°F) | 24°C (76°F) | 25°C (78°F) | 24°C (75°F) | 25°C (76°F) | 25°C (76°F) | 21°C (69°F) |
| Dew point | 11°C (51°F) | 8°C (47°F) | 10°C (50°F) | 10°C (51°F) | 9°C (48°F) | 11°C (53°F) | 13°C (56°F) | 11°C (52°F) |
| Wind | ||||||||
| Speed | 10km/h (6mph) | 14km/h (9mph) | 14km/h (9mph) | 3km/h (2mph) | 14km/h (9mph) | 12km/h (7mph) | 3km/h (2mph) | 12km/h (7mph) |
| Gusts | 22km/h (14mph) | 28km/h (17mph) | 23km/h (14mph) | 4km/h (3mph) | 29km/h (18mph) | 24km/h (15mph) | 7km/h (4mph) | 25km/h (16mph) |
| Direction | 59° ENE | 71° ENE | 67° ENE | 347° NNW | 256° WSW | 242° WSW | 322° NW | 67° ENE |
| Wind chill | 21°C (70°F) | 20°C (68°F) | 21°C (70°F) | 25°C (77°F) | 21°C (70°F) | 23°C (73°F) | 22°C (72°F) | 21°C (69°F) |
| Waves | ||||||||
| Height | 0.5m (1.5ft) | 0.1m (0.4ft) | 0.1m (0.5ft) | 0.1m (0.4ft) | 0.3m (1.0ft) | 0.1m (0.5ft) | 0.1m (0.3ft) | 0.5m (1.6ft) |
| Direction | 325° NW | 18° NNE | 31° NNE | 32° NNE | 18° NNE | 245° WSW | 242° WSW | 238° WSW |
| Period | 2.3 sec. | 2.5 sec. | 3.1 sec. | 3.2 sec. | 3.3 sec. | 3.3 sec. | 2.0 sec. | 2.2 sec. |
| Significant height | 0.3m (1ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) |
Sea weather on Monday 23 June 2025
On Monday 23 June 2025, the sun will rise at 05:19 and will set at 20:57 on the beach(es) of Portorož. The outside temperature will be a high of 79°F t and a low of 67°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 8.7mph km/h (with gusts up to 18.6mph). Wave height will be up to 2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | |  |  | | | | | |
| Outside temperature | 20°C (68°F) | 19°C (67°F) | 22°C (71°F) | 26°C (78°F) | 23°C (73°F) | 23°C (74°F) | 21°C (70°F) | 22°C (71°F) |
| Perceived temperature | 20°C (68°F) | 19°C (67°F) | 22°C (71°F) | 26°C (78°F) | 24°C (76°F) | 25°C (77°F) | 21°C (70°F) | 22°C (71°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 51% | 48% | 45% | 37% | 42% | 47% | 62% | 59% |
| Barometric pressure | 1022 hPa | 1022 hPa | 1022 hPa | 1023 hPa | 1022 hPa | 1021 hPa | 1021 hPa | 1022 hPa |
| Cloud cover | 3% | 0% | 0% | 1% | 3% | 5% | 3% | 0% |
| Heat index | 20°C (68°F) | 19°C (67°F) | 24°C (76°F) | 26°C (78°F) | 24°C (76°F) | 25°C (77°F) | 21°C (70°F) | 24°C (76°F) |
| Dew point | 9°C (49°F) | 8°C (47°F) | 9°C (49°F) | 10°C (50°F) | 9°C (48°F) | 11°C (53°F) | 13°C (56°F) | 13°C (56°F) |
| Wind | ||||||||
| Speed | 14km/h (9mph) | 12km/h (8mph) | 9km/h (6mph) | 5km/h (3mph) | 14km/h (9mph) | 14km/h (9mph) | 9km/h (6mph) | 10km/h (6mph) |
| Gusts | 29km/h (18mph) | 26km/h (16mph) | 15km/h (10mph) | 6km/h (4mph) | 30km/h (19mph) | 29km/h (18mph) | 20km/h (12mph) | 21km/h (13mph) |
| Direction | 59° ENE | 50° NE | 60° ENE | 6° N | 293° WNW | 275° W | 299° WNW | 28° NNE |
| Wind chill | 20°C (68°F) | 19°C (67°F) | 22°C (71°F) | 26°C (78°F) | 23°C (73°F) | 23°C (74°F) | 21°C (70°F) | 22°C (71°F) |
| Waves | ||||||||
| Height | 0.5m (1.6ft) | 0.2m (0.7ft) | 0.6m (2.0ft) | 0.1m (0.4ft) | 0.2m (0.5ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.1m (0.3ft) |
| Direction | 239° WSW | 243° WSW | 247° WSW | 267° W | 9999° | 322° NW | 320° NW | 9999° |
| Period | 2.1 sec. | 2.1 sec. | 2.1 sec. | 2.1 sec. | 2.1 sec. | 2.1 sec. | 2.1 sec. | 2.1 sec. |
| Significant height | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.1m (0.3ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) |