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
Saturday 18 July 202663°F to 67°Fdiscouraged
Sunday 19 July 202661°F to 67°Fdiscouraged
Monday 20 July 202659°F to 65°Fdiscouraged
Tuesday 21 July 202659°F to 67°Fdiscouraged
Wednesday 22 July 202661°F to 67°Fdiscouraged
Thursday 23 July 202659°F to 65°Fdiscouraged
Friday 24 July 202663°F to 67°Frecommended

Sea Weather: Your daily and hourly sea weather in Dieppe

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:07 and will set at 21:56 on the beach(es) of Dieppe. The outside temperature will be a high of 67°F t and a low of 63°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 20.5mph km/h (with gusts up to 29.2mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)18°C (65°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (62°F)18°C (64°F)19°C (66°F)
Perceived temperature19°C (66°F)18°C (65°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (62°F)18°C (64°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%76%71%75%82%76%65%71%
Barometric pressure1018 hPa1017 hPa1017 hPa1018 hPa1018 hPa1018 hPa1018 hPa1019 hPa
Cloud cover15%14%20%24%18%5%4%5%
Heat index19°C (66°F)18°C (65°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (62°F)18°C (64°F)19°C (66°F)
Dew point16°C (60°F)14°C (57°F)12°C (54°F)14°C (57°F)15°C (58°F)13°C (55°F)11°C (52°F)13°C (56°F)
Wind
Speed1km/h (1mph)10km/h (6mph)9km/h (6mph)8km/h (5mph)18km/h (11mph)26km/h (16mph)33km/h (20mph)31km/h (19mph)
Gusts3km/h (2mph)18km/h (11mph)15km/h (9mph)12km/h (7mph)27km/h (16mph)33km/h (20mph)33km/h (21mph)47km/h (29mph)
Direction 180°
S
176°
S
204°
SSW
321°
NW
16°
NNE
23°
NNE
35°
NE
45°
NE
Wind chill19°C (66°F)18°C (65°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (62°F)18°C (64°F)19°C (66°F)
Waves
Height0.3m (1.0ft)0.3m (0.9ft)0.3m (1.0ft)0.3m (1.1ft)0.4m (1.2ft)0.6m (1.9ft)0.9m (3.1ft)1.2m (3.9ft)
Direction 344°
NNW
316°
NW
296°
WNW
290°
WNW
288°
WNW

N
19°
NNE
23°
NNE
Period3.0 sec.2.9 sec.3.9 sec.4.0 sec.4.0 sec.3.9 sec.4.3 sec.4.1 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.9m (3ft)1.1m (3.6ft)1.2m (3.9ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:08 and will set at 21:55 on the beach(es) of Dieppe. The outside temperature will be a high of 67°F t and a low of 61°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 26.1mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (62°F)17°C (62°F)17°C (62°F)16°C (61°F)16°C (60°F)17°C (62°F)18°C (64°F)19°C (66°F)
Perceived temperature17°C (62°F)17°C (62°F)17°C (62°F)16°C (61°F)16°C (60°F)17°C (62°F)18°C (64°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%70%68%70%66%62%60%61%
Barometric pressure1021 hPa1021 hPa1022 hPa1024 hPa1025 hPa1025 hPa1024 hPa1025 hPa
Cloud cover29%43%67%70%26%46%15%5%
Heat index17°C (62°F)17°C (62°F)17°C (62°F)16°C (61°F)16°C (60°F)17°C (62°F)18°C (64°F)19°C (66°F)
Dew point12°C (54°F)11°C (52°F)11°C (51°F)11°C (51°F)9°C (49°F)9°C (49°F)10°C (49°F)11°C (52°F)
Wind
Speed29km/h (18mph)26km/h (16mph)24km/h (15mph)26km/h (16mph)23km/h (14mph)27km/h (17mph)25km/h (16mph)26km/h (16mph)
Gusts40km/h (25mph)36km/h (23mph)32km/h (20mph)34km/h (21mph)32km/h (20mph)39km/h (24mph)42km/h (26mph)40km/h (25mph)
Direction 50°
NE
38°
NE
23°
NNE

N
11°
NNE

N
29°
NNE
47°
NE
Wind chill17°C (62°F)17°C (62°F)17°C (62°F)16°C (61°F)16°C (60°F)17°C (62°F)18°C (64°F)19°C (66°F)
Waves
Height1.1m (3.7ft)1.0m (3.4ft)0.9m (3.0ft)0.8m (2.8ft)0.8m (2.7ft)1.0m (3.3ft)0.9m (3.1ft)1.0m (3.4ft)
Direction 18°
NNE
15°
NNE
14°
NNE
13°
NNE
13°
NNE
15°
NNE
19°
NNE
24°
NNE
Period2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.
Significant height1.1m (3.6ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:09 and will set at 21:54 on the beach(es) of Dieppe. The outside temperature will be a high of 65°F t and a low of 59°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 23.6mph km/h (with gusts up to 30.5mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)15°C (59°F)16°C (60°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (63°F)18°C (65°F)
Perceived temperature16°C (61°F)14°C (57°F)16°C (60°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (63°F)18°C (65°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%73%71%69%70%59%73%75%
Barometric pressure1026 hPa1025 hPa1025 hPa1026 hPa1026 hPa1026 hPa1025 hPa1026 hPa
Cloud cover3%0%16%32%83%42%21%46%
Heat index16°C (61°F)15°C (59°F)16°C (60°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (63°F)18°C (65°F)
Dew point10°C (50°F)10°C (50°F)10°C (51°F)11°C (51°F)11°C (52°F)9°C (49°F)12°C (54°F)14°C (56°F)
Wind
Speed23km/h (15mph)16km/h (10mph)18km/h (11mph)20km/h (13mph)23km/h (15mph)33km/h (21mph)38km/h (23mph)32km/h (20mph)
Gusts34km/h (21mph)23km/h (14mph)25km/h (16mph)27km/h (17mph)31km/h (19mph)49km/h (30mph)45km/h (28mph)46km/h (29mph)
Direction 70°
ENE
65°
ENE
44°
NE
37°
NE
11°
N
10°
N
20°
NNE
36°
NE
Wind chill16°C (61°F)14°C (57°F)16°C (60°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (63°F)18°C (65°F)
Waves
Height0.9m (2.9ft)0.6m (2.1ft)0.5m (1.7ft)0.5m (1.7ft)0.6m (1.9ft)0.9m (3.0ft)1.0m (3.3ft)1.1m (3.5ft)
Direction 16°
NNE
14°
NNE
15°
NNE
15°
NNE
12°
NNE
15°
NNE
18°
NNE
20°
NNE
Period2.0 sec.2.0 sec.2.8 sec.2.8 sec.2.8 sec.2.8 sec.2.8 sec.2.8 sec.
Significant height0.8m (2.6ft)0.5m (1.6ft)0.7m (2.3ft)0.6m (2ft)0.8m (2.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:10 and will set at 21:53 on the beach(es) of Dieppe. The outside temperature will be a high of 67°F t and a low of 59°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 16.8mph km/h (with gusts up to 25.5mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (62°F)15°C (59°F)15°C (59°F)19°C (66°F)
Perceived temperature17°C (63°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (62°F)13°C (56°F)13°C (56°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%68%69%69%69%69%64%70%
Barometric pressure1027 hPa1027 hPa1027 hPa1029 hPa1029 hPa1028 hPa1026 hPa1026 hPa
Cloud cover63%15%36%56%7%2%0%4%
Heat index17°C (63°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (62°F)15°C (59°F)15°C (59°F)19°C (66°F)
Dew point13°C (55°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)9°C (49°F)8°C (47°F)13°C (56°F)
Wind
Speed26km/h (16mph)25km/h (15mph)26km/h (16mph)26km/h (16mph)27km/h (17mph)26km/h (16mph)24km/h (15mph)19km/h (12mph)
Gusts37km/h (23mph)35km/h (22mph)36km/h (22mph)34km/h (21mph)41km/h (26mph)33km/h (21mph)26km/h (16mph)33km/h (20mph)
Direction 40°
NE
35°
NE
36°
NE
32°
NNE

N

N
21°
NNE
359°
N
Wind chill17°C (63°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (62°F)13°C (56°F)13°C (56°F)19°C (66°F)
Waves
Height0.9m (2.9ft)0.7m (2.4ft)0.7m (2.2ft)0.6m (2.0ft)0.6m (1.8ft)0.7m (2.4ft)0.9m (2.9ft)0.7m (2.4ft)
Direction 19°
NNE
18°
NNE
18°
NNE
15°
NNE
14°
NNE
14°
NNE
17°
NNE
18°
NNE
Period2.8 sec.2.8 sec.2.8 sec.2.8 sec.2.8 sec.2.8 sec.2.8 sec.2.8 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)1.0m (3.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:12 and will set at 21:52 on the beach(es) of Dieppe. The outside temperature will be a high of 67°F t and a low of 61°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 16.8mph km/h (with gusts up to 24.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (65°F)17°C (63°F)18°C (64°F)18°C (65°F)17°C (62°F)17°C (62°F)17°C (63°F)18°C (64°F)
Perceived temperature18°C (65°F)17°C (63°F)18°C (64°F)18°C (65°F)17°C (62°F)17°C (62°F)17°C (63°F)18°C (64°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity65%62%64%64%78%76%76%73%
Barometric pressure1026 hPa1024 hPa1023 hPa1021 hPa1021 hPa1020 hPa1019 hPa1020 hPa
Cloud cover6%23%27%51%8%14%33%28%
Heat index18°C (65°F)17°C (63°F)18°C (64°F)18°C (65°F)17°C (62°F)17°C (62°F)17°C (63°F)18°C (64°F)
Dew point12°C (53°F)10°C (50°F)11°C (51°F)11°C (53°F)13°C (55°F)12°C (54°F)13°C (56°F)13°C (56°F)
Wind
Speed13km/h (8mph)4km/h (3mph)4km/h (3mph)15km/h (10mph)22km/h (14mph)19km/h (12mph)22km/h (14mph)27km/h (17mph)
Gusts21km/h (13mph)7km/h (4mph)7km/h (4mph)22km/h (13mph)34km/h (21mph)30km/h (19mph)34km/h (21mph)40km/h (25mph)
Direction 58°
ENE
25°
NNE
159°
SSE
251°
WSW
299°
WNW
292°
WNW
111°
ESE
33°
NNE
Wind chill18°C (65°F)17°C (63°F)18°C (64°F)18°C (65°F)17°C (62°F)17°C (62°F)17°C (63°F)18°C (64°F)
Waves
Height0.5m (1.8ft)0.4m (1.5ft)0.4m (1.2ft)0.3m (0.9ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)
Direction 17°
NNE
15°
NNE
15°
NNE
15°
NNE
18°
NNE
200°
SSW
277°
W
283°
WNW
Period2.8 sec.2.9 sec.4.2 sec.4.2 sec.3.9 sec.5.1 sec.5.6 sec.4.3 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:13 and will set at 21:51 on the beach(es) of Dieppe. The outside temperature will be a high of 65°F t and a low of 59°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 19.9mph km/h (with gusts up to 26.1mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (64°F)16°C (61°F)15°C (59°F)16°C (60°F)16°C (61°F)16°C (61°F)16°C (61°F)18°C (64°F)
Perceived temperature18°C (64°F)16°C (61°F)14°C (57°F)15°C (59°F)16°C (61°F)16°C (61°F)16°C (61°F)18°C (64°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%70%75%71%67%64%66%72%
Barometric pressure1021 hPa1021 hPa1021 hPa1022 hPa1023 hPa1023 hPa1024 hPa1024 hPa
Cloud cover12%15%64%90%76%26%7%7%
Heat index18°C (64°F)16°C (61°F)15°C (59°F)16°C (60°F)16°C (61°F)16°C (61°F)16°C (61°F)18°C (64°F)
Dew point12°C (53°F)11°C (51°F)11°C (51°F)10°C (51°F)10°C (50°F)10°C (49°F)10°C (50°F)13°C (55°F)
Wind
Speed29km/h (18mph)32km/h (20mph)32km/h (20mph)29km/h (18mph)26km/h (16mph)19km/h (12mph)17km/h (10mph)20km/h (13mph)
Gusts40km/h (25mph)42km/h (26mph)41km/h (25mph)37km/h (23mph)34km/h (21mph)30km/h (19mph)28km/h (18mph)31km/h (19mph)
Direction 21°
NNE
235°
SW
350°
N
353°
N
355°
N
120°
ESE
223°
SW
122°
ESE
Wind chill18°C (64°F)16°C (61°F)14°C (57°F)15°C (59°F)16°C (61°F)16°C (61°F)16°C (61°F)18°C (64°F)
Waves
Height0.6m (2.0ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2.0ft)0.7m (2.3ft)0.6m (2.0ft)0.5m (1.6ft)
Direction 310°
NW
108°
ESE

N
11°
N
12°
NNE
14°
NNE
16°
NNE
17°
NNE
Period3.8 sec.3.9 sec.4.0 sec.3.9 sec.3.8 sec.4.4 sec.4.6 sec.5.9 sec.
Significant height0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:14 and will set at 21:50 on the beach(es) of Dieppe. The outside temperature will be a high of 67°F t and a low of 63°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 13.7mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (64°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (63°F)18°C (64°F)17°C (63°F)18°C (64°F)
Perceived temperature18°C (64°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (63°F)18°C (64°F)17°C (63°F)18°C (64°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%78%79%76%75%71%66%66%
Barometric pressure1025 hPa1025 hPa1025 hPa1025 hPa1024 hPa1023 hPa1021 hPa1020 hPa
Cloud cover4%2%1%3%10%71%37%7%
Heat index18°C (64°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (63°F)18°C (64°F)17°C (63°F)18°C (64°F)
Dew point13°C (56°F)13°C (56°F)13°C (56°F)13°C (55°F)13°C (55°F)12°C (54°F)11°C (51°F)12°C (53°F)
Wind
Speed15km/h (9mph)8km/h (5mph)6km/h (4mph)6km/h (4mph)10km/h (6mph)10km/h (6mph)6km/h (4mph)8km/h (5mph)
Gusts22km/h (14mph)12km/h (7mph)9km/h (6mph)9km/h (6mph)16km/h (10mph)17km/h (10mph)12km/h (7mph)15km/h (9mph)
Direction 36°
NE
43°
NE
68°
ENE
38°
NE
244°
WSW
334°
NNW
288°
WNW
258°
WSW
Wind chill18°C (64°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (63°F)18°C (64°F)17°C (63°F)18°C (64°F)
Waves
Height0.6m (2.0ft)0.5m (1.6ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 20°
NNE
18°
NNE
16°
NNE
18°
NNE
17°
NNE
14°
NNE
16°
NNE
20°
NNE
Period6.5 sec.5.1 sec.4.5 sec.5.8 sec.4.3 sec.5.3 sec.6.3 sec.4.9 sec.
Significant height0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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