Weather in December
Sea temperature
In Widnes, United Kingdom, the average seawater temperature in December is 9.7°C (49.5°F).Note: Beware of 9.7°C (49.5°F) waters at 13°C (55.4°F), they're uninviting, and a dip below 10°C (50°F) has risks of breath loss and cold shock, contingent on health.
Daylight
The month with the shortest days is December, with an average of 7h and 36min of daylight.On the first day of the month, sunrise is at 8:03 am and sunset at 3:56 pm. On the last day of December, in Widnes, United Kingdom, sunrise is at 8:26 am and sunset at 4:02 pm GMT.
Frequently asked questions
What is the sea water temperature in December in Widnes?
In Widnes, in December, the average water temperature is 9.7°C (49.5°F). Swimming in 9.7°C (49.5°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
What is the month with the shortest days in Widnes?
The month with the shortest days in Widnes is December, with an average of 7h and 36min of daylight.
How many hours of daylight does Widnes have in December?
The average day length in December in Widnes is 7h and 37min.
When is the sunrise / sunset in December in Widnes?
On the first day of December, sunrise is at 8:03 am and sunset at 3:56 pm. On the last day of the month, sunrise is at 8:26 am and sunset at 4:02 pm GMT.
Average sea temperature in December
Widnes, United Kingdom
- Average sea temperature in December: 9.7°C
The best month for swimming (with the highest average sea temperature) is August (16.7°C).
The coldest months (with the lowest average sea temperature) are February and March (7.4°C).
Average daylight in December
Widnes, United Kingdom
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
Widnes, United Kingdom
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