Current sea water temperature:
+56.3°F
| Minimum sea water temperature in April: | 57.4°F |
| Maximum sea water temperature in April: | 32.0°F |
| Average sea water temperature in April: | 50.6°F |
| more information | |
14 days
forecast
forecast
| Annecy |
monthly
weather
weather
| Annecy |
Sea water temperature for the last 10 days:
| April 26 | 56.3°F | April 21 | 56.1°F |
| April 25 | 55.9°F | April 20 | 55.6°F |
| April 24 | 54.5°F | April 19 | 54.5°F |
| April 23 | 55.0°F | April 18 | 54.3°F |
| April 22 | 56.1°F | April 17 | 54.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Annecy?
Based on the data about daily sea water temperature for the last three years the warmest sea in Annecy was noticed in August, July and September.
Monthly Sea Temperatures in Annecy, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 71.9°F. The highest and lowest sea temperatures during the month were 75.0°F and 68.2°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 72.0°F. The highest and lowest sea temperatures during the month were 76.1°F and 68.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 66.9°F. The highest and lowest sea temperatures during the month were 69.4°F and 64.0°F.
current
weather
weather
| Annecy |
weather in
May
May
| Annecy |
Best time for vacation in Annecy
Annecy on a weather map
Places in France:
Name
°F
24 Hours Forecast
Annecy
Local time: 23:30
April 27, monday
0000
46°F
W
2 mph
2 mph
0300
43°F
SW
3 mph
3 mph
0600
41°F
SW
2 mph
2 mph
0900
57°F
S
2 mph
2 mph
1200
66°F
SE
4 mph
4 mph
1500
72°F
SE
3 mph
3 mph
1800
70°F
S
2 mph
2 mph
2100
52°F
W
2 mph
2 mph
