Port Bannatyne
United Kingdom
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Port Bannatyne, United Kingdom

Sea temperature

In Port Bannatyne, United Kingdom, in December, the average water temperature is 10.3°C (50.5°F).
Note: Swimming in 10.3°C (50.5°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

With an average of 7.1h of daylight, December has the shortest days of the year in Port Bannatyne, United Kingdom.

How cold is the water in December in Port Bannatyne?

In Port Bannatyne, United Kingdom, in December, the average water temperature is 10.3°C (50.5°F). Swimming in 10.3°C (50.5°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.

What is the month with the shortest days in Port Bannatyne?

The month with the shortest days in Port Bannatyne, United Kingdom, is December, with an average of 7.1h of daylight.

How many hours of daylight does Port Bannatyne have in December?

In December, the average length of the day is 7.1h.
Average sea temperature in December - Port Bannatyne, United Kingdom
  • Average sea temperature in December: 10.3°C

Best months for swimming (with the highest average sea temperature) are August and September (13.9°C).
The coldest month (with the lowest average sea temperature) is March (7.7°C).

Average daylight in December - Port Bannatyne, United Kingdom
  • Average daylight in December: 7.1h

The month with the longest days is June (Average daylight: 17.5h).
The month with shortest days is December (Average daylight: 7.1h).