Sea weather in Dieppe in Normandy All the beach weather in Dieppe

All the essential weather information for enjoying the beach in Dieppe in Normandy, 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 Dieppe over the next 7 days?

Discover the best moment to go to the beach in Dieppe in Normandy this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Dieppe. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Sunday 14 December 202547°F to 52°Fdiscouraged
Monday 15 December 202547°F to 52°Fdiscouraged
Tuesday 16 December 202550°F to 54°Fdiscouraged
Wednesday 17 December 202547°F to 52°Frecommended
Thursday 18 December 202541°F to 50°Fnot recommended
Friday 19 December 202547°F to 52°Fnot recommended
Saturday 20 December 202545°F to 49°Frecommended

Sea Weather: Your daily and hourly sea weather in Dieppe

Sea weather on Sunday 14 December 2025

On Sunday 14 December 2025, the sun will rise at 08:46 and will set at 16:54 on the beach(es) of Dieppe. The outside temperature will be a high of 52°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! The sea will be generally calm, with a wind speed of up to 17.4mph km/h (with gusts up to 28.6mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (47°F)8°C (47°F)9°C (47°F)9°C (48°F)10°C (49°F)11°C (51°F)9°C (47°F)9°C (48°F)
Perceived temperature6°C (42°F)5°C (42°F)6°C (43°F)6°C (43°F)7°C (44°F)8°C (46°F)5°C (42°F)5°C (42°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%86%86%84%82%82%87%87%
Barometric pressure1027 hPa1026 hPa1025 hPa1024 hPa1023 hPa1020 hPa1019 hPa1017 hPa
Cloud cover3%25%22%9%11%23%11%4%
Heat index9°C (47°F)8°C (47°F)9°C (47°F)9°C (48°F)10°C (49°F)11°C (51°F)9°C (47°F)9°C (48°F)
Dew point5°C (42°F)6°C (43°F)6°C (44°F)6°C (43°F)7°C (44°F)8°C (46°F)7°C (44°F)7°C (44°F)
Wind
Speed17km/h (11mph)16km/h (10mph)18km/h (11mph)19km/h (12mph)21km/h (13mph)22km/h (14mph)23km/h (14mph)28km/h (17mph)
Gusts27km/h (17mph)25km/h (16mph)29km/h (18mph)32km/h (20mph)33km/h (21mph)35km/h (22mph)27km/h (17mph)46km/h (28mph)
Direction 187°
S
198°
SSW
204°
SSW
195°
SSW
184°
S
184°
S
186°
S
183°
S
Wind chill6°C (42°F)5°C (42°F)6°C (43°F)6°C (43°F)7°C (44°F)8°C (46°F)5°C (42°F)5°C (42°F)
Waves
Height0.3m (1.1ft)0.3m (1.1ft)0.4m (1.2ft)0.5m (1.5ft)0.6m (1.9ft)0.6m (2.1ft)0.7m (2.3ft)0.8m (2.6ft)
Direction 286°
WNW
285°
WNW
285°
WNW
286°
WNW
265°
W
270°
W
272°
W
271°
W
Period10.7 sec.10.3 sec.9.7 sec.9.3 sec.3.8 sec.4.4 sec.5.0 sec.5.3 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)1.1m (3.6ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Monday 15 December 2025

On Monday 15 December 2025, the sun will rise at 08:47 and will set at 16:54 on the beach(es) of Dieppe. The outside temperature will be a high of 52°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! The sea will be generally calm, with a wind speed of up to 24.2mph km/h (with gusts up to 34.8mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (48°F)9°C (48°F)9°C (48°F)8°C (47°F)9°C (48°F)11°C (51°F)10°C (50°F)11°C (52°F)
Perceived temperature5°C (41°F)5°C (41°F)4°C (40°F)4°C (39°F)5°C (41°F)8°C (46°F)7°C (44°F)8°C (46°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%80%81%84%82%78%83%83%
Barometric pressure1016 hPa1013 hPa1012 hPa1011 hPa1010 hPa1009 hPa1009 hPa1009 hPa
Cloud cover3%3%2%3%41%24%14%34%
Heat index9°C (48°F)9°C (48°F)9°C (48°F)8°C (47°F)9°C (48°F)11°C (51°F)10°C (50°F)11°C (52°F)
Dew point6°C (43°F)6°C (43°F)6°C (42°F)6°C (42°F)6°C (43°F)7°C (45°F)7°C (45°F)8°C (47°F)
Wind
Speed30km/h (19mph)34km/h (21mph)36km/h (23mph)38km/h (23mph)39km/h (24mph)27km/h (17mph)28km/h (18mph)30km/h (18mph)
Gusts33km/h (20mph)39km/h (24mph)54km/h (33mph)53km/h (33mph)56km/h (35mph)45km/h (28mph)29km/h (18mph)37km/h (23mph)
Direction 179°
S
180°
S
179°
S
181°
S
188°
S
194°
SSW
172°
S
167°
SSE
Wind chill5°C (41°F)5°C (41°F)4°C (40°F)4°C (39°F)5°C (41°F)8°C (46°F)7°C (44°F)8°C (46°F)
Waves
Height0.9m (2.9ft)1.0m (3.2ft)1.0m (3.2ft)1.0m (3.4ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (2.9ft)0.8m (2.7ft)
Direction 271°
W
274°
W
270°
W
270°
W
199°
SSW
270°
W
270°
W
273°
W
Period5.8 sec.6.1 sec.6.1 sec.6.4 sec.6.7 sec.6.7 sec.6.8 sec.7.2 sec.
Significant height1.3m (4.3ft)1.4m (4.6ft)1.4m (4.6ft)1.5m (4.9ft)1.6m (5.2ft)1.4m (4.6ft)1.2m (3.9ft)1.2m (3.9ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Tuesday 16 December 2025

On Tuesday 16 December 2025, the sun will rise at 08:48 and will set at 16:54 on the beach(es) of Dieppe. The outside temperature will be a high of 54°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! The sea will be generally calm, with a wind speed of up to 18mph km/h (with gusts up to 28mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)11°C (51°F)10°C (51°F)11°C (52°F)11°C (53°F)12°C (54°F)11°C (51°F)11°C (52°F)
Perceived temperature8°C (46°F)8°C (46°F)7°C (45°F)8°C (47°F)9°C (48°F)10°C (51°F)9°C (48°F)9°C (49°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%82%86%83%81%81%88%88%
Barometric pressure1009 hPa1009 hPa1009 hPa1010 hPa1012 hPa1012 hPa1013 hPa1015 hPa
Cloud cover27%44%53%29%30%58%71%37%
Heat index11°C (52°F)11°C (51°F)10°C (51°F)11°C (52°F)11°C (53°F)12°C (54°F)11°C (51°F)11°C (52°F)
Dew point9°C (47°F)8°C (46°F)8°C (47°F)8°C (47°F)8°C (47°F)9°C (48°F)9°C (48°F)9°C (49°F)
Wind
Speed28km/h (17mph)29km/h (18mph)25km/h (16mph)27km/h (17mph)22km/h (14mph)17km/h (11mph)14km/h (9mph)15km/h (9mph)
Gusts45km/h (28mph)45km/h (28mph)43km/h (27mph)43km/h (27mph)37km/h (23mph)30km/h (18mph)27km/h (17mph)25km/h (15mph)
Direction 166°
SSE
161°
SSE
169°
S
167°
SSE
173°
S
182°
S
181°
S
197°
SSW
Wind chill8°C (46°F)8°C (46°F)7°C (45°F)8°C (47°F)9°C (48°F)10°C (51°F)9°C (48°F)9°C (49°F)
Waves
Height0.8m (2.7ft)0.7m (2.3ft)0.6m (2.1ft)0.6m (2.0ft)0.5m (1.6ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.3ft)
Direction 172°
S
273°
W
174°
S
276°
W
274°
W
272°
W
286°
WNW
286°
WNW
Period7.2 sec.7.5 sec.7.8 sec.8.3 sec.7.9 sec.7.2 sec.6.7 sec.6.0 sec.
Significant height1.2m (3.9ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.5m (1.6ft)0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Wednesday 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 08:49 and will set at 16:55 on the beach(es) of Dieppe. The outside temperature will be a high of 52°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! The sea will be generally calm, with a wind speed of up to 11.8mph km/h (with gusts up to 18.6mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)10°C (51°F)10°C (50°F)10°C (49°F)9°C (49°F)8°C (47°F)9°C (48°F)8°C (47°F)
Perceived temperature9°C (48°F)8°C (47°F)7°C (45°F)7°C (45°F)7°C (45°F)6°C (43°F)6°C (43°F)5°C (42°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity93%90%87%84%76%74%77%80%
Barometric pressure1016 hPa1017 hPa1019 hPa1021 hPa1023 hPa1023 hPa1024 hPa1024 hPa
Cloud cover100%100%93%77%67%8%64%12%
Heat index11°C (52°F)10°C (51°F)10°C (50°F)10°C (49°F)9°C (49°F)8°C (47°F)9°C (48°F)8°C (47°F)
Dew point10°C (50°F)9°C (48°F)8°C (46°F)7°C (45°F)5°C (42°F)4°C (39°F)5°C (41°F)5°C (41°F)
Wind
Speed16km/h (10mph)16km/h (10mph)17km/h (11mph)19km/h (12mph)13km/h (8mph)13km/h (8mph)18km/h (11mph)19km/h (12mph)
Gusts24km/h (15mph)23km/h (14mph)23km/h (14mph)27km/h (17mph)18km/h (11mph)22km/h (13mph)27km/h (17mph)30km/h (18mph)
Direction 235°
SW
300°
WNW
307°
NW
318°
NW
291°
WNW
262°
W
226°
SW
206°
SSW
Wind chill9°C (48°F)8°C (47°F)7°C (45°F)7°C (45°F)7°C (45°F)6°C (43°F)6°C (43°F)5°C (42°F)
Waves
Height0.4m (1.4ft)0.4m (1.4ft)0.4m (1.3ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)
Direction 286°
WNW
286°
WNW
286°
WNW
286°
WNW
286°
WNW
286°
WNW
286°
WNW
286°
WNW
Period4.8 sec.4.4 sec.3.9 sec.3.3 sec.13.6 sec.13.4 sec.13.2 sec.12.9 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Thursday 18 December 2025

On Thursday 18 December 2025, the sun will rise at 08:50 and will set at 16:55 on the beach(es) of Dieppe. The outside temperature will be a high of 50°F t and a low of 41°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 26.7mph km/h (with gusts up to 28.6mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (46°F)7°C (45°F)7°C (44°F)6°C (44°F)6°C (42°F)9°C (47°F)10°C (50°F)10°C (50°F)
Perceived temperature4°C (39°F)3°C (38°F)2°C (36°F)2°C (36°F)1°C (33°F)4°C (40°F)6°C (42°F)6°C (43°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%80%79%81%78%78%80%81%
Barometric pressure1023 hPa1023 hPa1021 hPa1020 hPa1018 hPa1015 hPa1014 hPa1013 hPa
Cloud cover4%8%7%3%0%22%33%78%
Heat index8°C (46°F)7°C (45°F)7°C (44°F)6°C (44°F)6°C (42°F)9°C (47°F)10°C (50°F)10°C (50°F)
Dew point5°C (40°F)4°C (39°F)3°C (38°F)3°C (38°F)2°C (36°F)5°C (41°F)7°C (44°F)7°C (45°F)
Wind
Speed23km/h (14mph)26km/h (16mph)27km/h (17mph)28km/h (17mph)33km/h (21mph)36km/h (22mph)39km/h (24mph)43km/h (27mph)
Gusts36km/h (22mph)40km/h (25mph)44km/h (27mph)43km/h (27mph)39km/h (24mph)38km/h (24mph)41km/h (25mph)46km/h (29mph)
Direction 189°
S
195°
SSW
179°
S
172°
S
174°
S
170°
S
177°
S
183°
S
Wind chill4°C (39°F)3°C (38°F)2°C (36°F)2°C (36°F)1°C (33°F)4°C (40°F)6°C (42°F)6°C (43°F)
Waves
Height0.3m (1.1ft)0.5m (1.6ft)0.6m (1.8ft)0.7m (2.4ft)0.9m (3.0ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)
Direction 286°
WNW
287°
WNW
287°
WNW
289°
WNW
290°
WNW
290°
WNW
290°
WNW
290°
WNW
Period12.6 sec.8.7 sec.11.0 sec.7.1 sec.16.6 sec.20.9 sec.19.9 sec.12.5 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)1.2m (3.9ft)1.3m (4.3ft)1.4m (4.6ft)1.4m (4.6ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Friday 19 December 2025

On Friday 19 December 2025, the sun will rise at 08:50 and will set at 16:55 on the beach(es) of Dieppe. 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 26.1mph km/h (with gusts up to 29.2mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (51°F)11°C (51°F)10°C (50°F)10°C (49°F)10°C (49°F)10°C (49°F)9°C (48°F)8°C (47°F)
Perceived temperature7°C (44°F)7°C (45°F)7°C (45°F)6°C (44°F)7°C (44°F)7°C (44°F)6°C (43°F)5°C (42°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%88%83%82%80%77%77%77%
Barometric pressure1013 hPa1014 hPa1015 hPa1017 hPa1018 hPa1019 hPa1020 hPa1021 hPa
Cloud cover100%100%100%100%56%57%56%43%
Heat index11°C (51°F)11°C (51°F)10°C (50°F)10°C (49°F)10°C (49°F)10°C (49°F)9°C (48°F)8°C (47°F)
Dew point8°C (46°F)9°C (48°F)7°C (45°F)7°C (44°F)6°C (43°F)6°C (42°F)5°C (41°F)5°C (40°F)
Wind
Speed42km/h (26mph)32km/h (20mph)26km/h (16mph)25km/h (15mph)23km/h (14mph)22km/h (13mph)19km/h (12mph)20km/h (13mph)
Gusts47km/h (29mph)41km/h (26mph)36km/h (23mph)35km/h (22mph)34km/h (21mph)32km/h (20mph)31km/h (19mph)32km/h (20mph)
Direction 190°
S
235°
SW
239°
WSW
221°
SW
228°
SW
241°
WSW
231°
SW
230°
SW
Wind chill7°C (44°F)7°C (45°F)7°C (45°F)6°C (44°F)7°C (44°F)7°C (44°F)6°C (43°F)5°C (42°F)
Waves
Height1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3.0ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3.0ft)
Direction 290°
WNW
289°
WNW
289°
WNW
289°
WNW
290°
WNW
289°
WNW
288°
WNW
288°
WNW
Period15.5 sec.18.2 sec.17.8 sec.17.5 sec.14.3 sec.12.1 sec.14.3 sec.15.5 sec.
Significant height1.3m (4.3ft)1.3m (4.3ft)1.4m (4.6ft)1.4m (4.6ft)1.2m (3.9ft)0.9m (3ft)1.1m (3.6ft)1.3m (4.3ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Saturday 20 December 2025

On Saturday 20 December 2025, the sun will rise at 08:51 and will set at 16:56 on the beach(es) of Dieppe. The outside temperature will be a high of 49°F t and a low of 45°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 8.1mph km/h (with gusts up to 12.4mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (47°F)8°C (47°F)8°C (47°F)9°C (48°F)9°C (48°F)8°C (46°F)8°C (46°F)7°C (45°F)
Perceived temperature6°C (44°F)7°C (45°F)8°C (46°F)8°C (46°F)7°C (45°F)7°C (44°F)6°C (43°F)6°C (43°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%79%79%76%76%77%78%80%
Barometric pressure1022 hPa1022 hPa1023 hPa1023 hPa1024 hPa1023 hPa1023 hPa1024 hPa
Cloud cover46%83%63%61%66%34%32%21%
Heat index9°C (47°F)8°C (47°F)8°C (47°F)9°C (48°F)9°C (48°F)8°C (46°F)8°C (46°F)7°C (45°F)
Dew point5°C (40°F)5°C (41°F)5°C (40°F)5°C (41°F)5°C (40°F)4°C (40°F)4°C (39°F)4°C (39°F)
Wind
Speed13km/h (8mph)8km/h (5mph)4km/h (3mph)7km/h (4mph)9km/h (6mph)8km/h (5mph)8km/h (5mph)7km/h (4mph)
Gusts20km/h (13mph)12km/h (7mph)6km/h (4mph)10km/h (6mph)13km/h (8mph)13km/h (8mph)14km/h (9mph)11km/h (7mph)
Direction 254°
WSW
234°
SW
235°
SW
314°
NW
124°
ESE
36°
NE
59°
ENE
116°
ESE
Wind chill6°C (44°F)7°C (45°F)8°C (46°F)8°C (46°F)7°C (45°F)7°C (44°F)6°C (43°F)6°C (43°F)
Waves
Height1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)
Direction 288°
WNW
287°
WNW
287°
WNW
286°
WNW
286°
WNW
280°
W
276°
W
276°
W
Period15.5 sec.14.9 sec.10.9 sec.8.8 sec.10.8 sec.11.2 sec.12.0 sec.12.6 sec.
Significant height1.4m (4.6ft)1.5m (4.9ft)1.5m (4.9ft)1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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