Weather in January
Sea temperature
In Saint Austell, United Kingdom, in January, the average water temperature is 10.4°C (50.7°F).Note: Beware when you're in 10.4°C (50.7°F) waters; 13°C (55.4°F) is chilling and anything below 10°C (50°F) could cause breathing hindrance and a sudden cold shock, given your physical condition.
Daylight
In Saint Austell, the average length of the day in January is 8h and 37min.On the first day of January, sunrise is at 8:19 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 5:09 pm GMT.
Frequently asked questions
What is the water temperature in January in Saint Austell?
In January, the average sea temperature in Saint Austell, United Kingdom, is 10.4°C (50.7°F). Swimming in 10.4°C (50.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
How many hours of daylight does Saint Austell have in January?
The average day length in January in Saint Austell is 8h and 37min.
When are sunrise and sunset in January in Saint Austell?
In January, on the first day of the month, sunrise is at 8:19 am and sunset at 4:25 pm. On the last day of the month, in Saint Austell, sunrise is at 7:55 am and sunset at 5:09 pm GMT.
Average sea temperature in January
Saint Austell, United Kingdom
- Average sea temperature in January: 10.4°C
The best month for swimming (with the highest average sea temperature) is August (17°C).
The coldest month (with the lowest average sea temperature) is March (9.8°C).
Average daylight in January
Saint Austell, United Kingdom
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
Saint Austell, United Kingdom
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