Blaye
France
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Blaye, France

Sea temperature

In Blaye, France, in September, the average water temperature is 19.8°C (67.6°F).
Note: For swimming, a surface water temperature of 19.8°C (67.6°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).

Daylight

In Blaye, the average length of the day in September is 12.5h.

What is the sea water temperature in September in Blaye?

In Blaye, France, in September, the average water temperature is 19.8°C (67.6°F). For swimming, a surface water temperature of 19.8°C (67.6°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 September in Blaye?

The average length of the day in September in Blaye, France, is 12.5h.
Average sea temperature in September - Blaye, France
  • Average sea temperature in September: 19.8°C

The best month for swimming (with the highest average sea temperature) is August (20.4°C).
The coldest month (with the lowest average sea temperature) is February (10.7°C).

Average daylight in September - Blaye, France
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).