Weather in December
Sea temperature
In Takahagi, Japan, the average seawater temperature in December is 14°C (57.2°F).Note: Danger awaits those who swim in 14°C (57.2°F) without protection. Falling below 10°C (50°F) means intense cold shock and hyperventilation.
Daylight
The month with the shortest days in Takahagi is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 06:31 and sunset at 16:21. On the last day of December, sunrise is at 06:49 and sunset at 16:30 JST.
Frequently asked questions
What is the water temperature in December in Takahagi?
In Takahagi, in December, the average water temperature is 14°C (57.2°F). 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.
What is the month with the shortest days in Takahagi?
The month with the shortest days in Takahagi is December, with an average of 9h and 42min of daylight.
What is the average length of the day in December in Takahagi?
The average day length in December is 9h and 42min.
When are sunrise and sunset in December in Takahagi?
On the first day of December in Takahagi, sunrise is at 06:31 and sunset at 16:21. On the last day of the month, sunrise is at 06:49 and sunset at 16:30 JST.
Average sea temperature in December
Takahagi, Japan
- Average sea temperature in December: 14°C
The best month for swimming (with the highest average sea temperature) is August (23.4°C).
The coldest month (with the lowest average sea temperature) is February (10.8°C).
Average daylight in December
Takahagi, Japan
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
Takahagi, Japan
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