Séné
France
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Séné, France

Sea temperature

In Séné, France, the average seawater temperature in July is 17.4°C (63.3°F).
Note: Swimming in 17.4°C (63.3°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In Séné, the average length of the day in July is 15.5h.

What is the sea temperature in July in Séné?

In Séné, France, in July, the average water temperature is 17.4°C (63.3°F). For swimming, a surface water temperature of 17.4°C (63.3°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the average length of the day in July in Séné?

The average length of the day in July is 15.5h.
Average sea temperature in July - Séné, France
  • Average sea temperature in July: 17.4°C

The best month for swimming (with the highest average sea temperature) is August (18.3°C).
The coldest month (with the lowest average sea temperature) is February (9.5°C).

Average daylight in July - Séné, France
  • Average daylight in July: 15.5h

The month with the longest days is June (Average daylight: 15.9h).
The month with shortest days is December (Average daylight: 8.5h).