Current sea water temperature:
+53.4°F
| Minimum sea water temperature in April: | 54.1°F |
| Maximum sea water temperature in April: | 42.8°F |
| Average sea water temperature in April: | 49.9°F |
| more information | |
14 days
forecast
forecast
| Etretat |
monthly
weather
weather
| Etretat |
Sea water temperature for the last 10 days:
| April 26 | 53.4°F | April 21 | 53.1°F |
| April 25 | 54.0°F | April 20 | 52.5°F |
| April 24 | 54.0°F | April 19 | 52.5°F |
| April 23 | 53.4°F | April 18 | 52.5°F |
| April 22 | 53.2°F | April 17 | 52.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Etretat?
Based on the data about daily sea water temperature for the last three years the warmest sea in Etretat was noticed in August, September and July.
Monthly Sea Temperatures in Etretat, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 67.6°F. The highest and lowest sea temperatures during the month were 68.4°F and 66.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 65.3°F. The highest and lowest sea temperatures during the month were 67.1°F and 63.0°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 65.8°F. The highest and lowest sea temperatures during the month were 67.3°F and 64.6°F.
current
weather
weather
| Etretat |
weather in
May
May
| Etretat |
Best time for vacation in Etretat
Etretat on a weather map
Places in France:
Name
°F
24 Hours Forecast
Etretat
Local time: 23:31
April 27, monday
0000
54°F
W
9 mph
9 mph
0300
54°F
W
7 mph
7 mph
0600
52°F
W
5 mph
5 mph
0900
54°F
W
9 mph
9 mph
1200
57°F
SW
6 mph
6 mph
1500
57°F
S
12 mph
12 mph
1800
57°F
S
14 mph
14 mph
2100
54°F
SW
11 mph
11 mph
