Barmouth
United Kingdom
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Barmouth, United Kingdom

Sea temperature

In January, the average sea temperature in Barmouth, United Kingdom, is 8.8°C (47.8°F).
Note: Swimming in 8.8°C (47.8°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In Barmouth, the average length of the day in January is 8.3h.

What is the sea water temperature in January in Barmouth?

In Barmouth, United Kingdom, the average seawater temperature in January is 8.8°C (47.8°F). Swimming in 8.8°C (47.8°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Barmouth have in January?

The average length of the day in January is 8.3h.
Average sea temperature in January - Barmouth, United Kingdom
  • Average sea temperature in January: 8.8°C

The best month for swimming (with the highest average sea temperature) is September (15.7°C).
Coldest months (with the lowest average sea temperature) are February and March (8.3°C).

Average daylight in January - Barmouth, United Kingdom
  • Average daylight in January: 8.3h

The month with the longest days is June (Average daylight: 16.8h).
The month with shortest days is December (Average daylight: 7.7h).