Current sea water temperature:
+47.1°F
| Minimum sea water temperature in January: | 51.4°F |
| Maximum sea water temperature in January: | 44.2°F |
| Average sea water temperature in January: | 47.8°F |
| more information | |
14 days
forecast
forecast
| Etretat |
monthly
weather
weather
| Etretat |
Sea water temperature for the last 10 days:
| January 7 | 47.1°F | January 2 | 48.0°F |
| January 6 | 47.1°F | January 1 | 48.4°F |
| January 5 | 47.5°F | December 31 | 48.4°F |
| January 4 | 47.8°F | December 30 | 48.6°F |
| January 3 | 47.7°F | December 29 | 48.9°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
January
January
| Etretat |
Best time for vacation in Etretat
Etretat on a weather map
Places in France:
Name
°F
24 Hours Forecast
Etretat
Local time: 04:08
January 08, thursday
0600
48°F
E
16 mph
16 mph
0900
46°F
E
18 mph
18 mph
1200
46°F
NE
12 mph
12 mph
1500
46°F
N
18 mph
18 mph
1800
50°F
NE
22 mph
22 mph
2100
52°F
N
31 mph
31 mph
January 09, friday
0000
45°F
NE
42 mph
42 mph
0300
45°F
E
48 mph
48 mph
