Beaumaris
United Kingdom
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Beaumaris, United Kingdom

Sea temperature

In Beaumaris, United Kingdom, in December, the average water temperature is 10.4°C (50.7°F).
Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

Daylight

The month with the shortest days in Beaumaris, United Kingdom, is December, with an average of 7.6h of daylight.

What is the water temperature in December in Beaumaris?

In Beaumaris, the average seawater temperature in December is 10.4°C (50.7°F). Swimming in 10.4°C (50.7°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 Beaumaris?

The month with the shortest days is December, with an average of 7.6h of daylight.

How many hours of daylight does Beaumaris have in December?

The average length of the day in December in Beaumaris, United Kingdom, is 7.6h.
Average sea temperature in December - Beaumaris, United Kingdom
  • Average sea temperature in December: 10.4°C

The best month for swimming (with the highest average sea temperature) is August (15.7°C).
The coldest month (with the lowest average sea temperature) is March (7.9°C).

Average daylight in December - Beaumaris, United Kingdom
  • Average daylight in December: 7.6h

The month with the longest days is June (Average daylight: 16.9h).
The month with shortest days is December (Average daylight: 7.6h).