Tholen
Netherlands
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Tholen, Netherlands

Sea temperature

In Tholen, Netherlands, the average seawater temperature in Septiembre is 18.2°C (64.8°F).
Note: For most, swimming in 18.2°C (64.8°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In Tholen, the average length of the day in Septiembre is 12.6h.

What is the sea temperature in Septiembre in Tholen?

In Tholen, Netherlands, the average seawater temperature in Septiembre is 18.2°C (64.8°F). For swimming, a surface water temperature of 18.2°C (64.8°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 Septiembre in Tholen?

In Septiembre, the average length of the day is 12.6h.
Average sea temperature in September - Tholen, Netherlands
  • Average sea temperature in September: 18.2°C

The best month for swimming (with the highest average sea temperature) is August (18.3°C).
Coldest months (with the lowest average sea temperature) are February and March (6.6°C).

Average daylight in September - Tholen, Netherlands
  • Average daylight in September: 12.6h

The month with the longest days is June (Average daylight: 16.6h).
The month with shortest days is December (Average daylight: 7.9h).