Saundersfoot
United Kingdom
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Saundersfoot, United Kingdom

Sea temperature

Months with the warmest seawater in Saundersfoot, United Kingdom, are August and September, with an average sea temperature of 16.3°C (61.3°F).
Note: For most, swimming in 16.3°C (61.3°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 Saundersfoot, the average length of the day in September is 12.6h.

When is the sea warmest in Saundersfoot?

Months with the warmest seawater in Saundersfoot, United Kingdom, are August and September, with an average sea temperature of 16.3°C (61.3°F).

How cold is the water in September in Saundersfoot?

In Saundersfoot, United Kingdom, in September, the average water temperature is 16.3°C (61.3°F). Swimming in 16.3°C (61.3°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the average length of the day in September in Saundersfoot?

In Saundersfoot, the average length of the day in September is 12.6h.
Average sea temperature in September - Saundersfoot, United Kingdom
  • Average sea temperature in September: 16.3°C

Best months for swimming (with the highest average sea temperature) are August and September (16.3°C).
The coldest month (with the lowest average sea temperature) is March (8.4°C).

Average daylight in September - Saundersfoot, United Kingdom
  • 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).