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

October weather forecast and climate
Barmouth, United Kingdom

Sea temperature

In Barmouth, United Kingdom, the average seawater temperature in October is 14.5°C (58.1°F).
Note: Swimming in 14.5°C (58.1°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The average length of the day in October is 10.6h.

What is the water temperature in October in Barmouth?

In Barmouth, United Kingdom, the average seawater temperature in October is 14.5°C (58.1°F). Swimming in 14.5°C (58.1°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Barmouth have in October?

The average length of the day in October is 10.6h.
Average sea temperature in October - Barmouth, United Kingdom
  • Average sea temperature in October: 14.5°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 October - Barmouth, United Kingdom
  • Average daylight in October: 10.6h

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