Weather in December
Sea temperature
In December, the average sea temperature in Hopeman, United Kingdom, is 9.1°C (48.4°F).Note: Without suitable protection, venturing into 9.1°C (48.4°F) waters cooler than 10°C (50°F) can lead to pronounced cold shock and rapid breaths.
Daylight
December has the shortest days of the year in Hopeman, with an average of 6h and 42min of daylight.On the first day of December in Hopeman, sunrise is at 8:32 am and sunset at 3:33 pm. On the last day of the month, sunrise is at 8:56 am and sunset at 3:37 pm GMT.
Frequently asked questions
How cold is the water in December in Hopeman?
In Hopeman, the average seawater temperature in December is 9.1°C (48.4°F). Swimming in 9.1°C (48.4°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 Hopeman?
December has the shortest days of the year in Hopeman, with an average of 6h and 42min of daylight.
What is the average length of the day in December in Hopeman?
In Hopeman, the average day length in December is 6h and 41min.
What time are sunrise and sunset in December in Hopeman?
In December, on the first day of the month, sunrise is at 8:32 am and sunset at 3:33 pm. On the last day of the month, sunrise is at 8:56 am and sunset at 3:37 pm GMT.
Average sea temperature in December
Hopeman, United Kingdom
- Average sea temperature in December: 9.1°C
The best month for swimming (with the highest average sea temperature) is August (13.4°C).
The coldest month (with the lowest average sea temperature) is March (6.9°C).
Average daylight in December
Hopeman, United Kingdom
- Average daylight in December: 6h and 4min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
Hopeman, United Kingdom
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