Weather in April
Sea temperature
In Saint Agnes, United Kingdom, in April, the average water temperature is 10.6°C (51.1°F).Note: In 10.6°C (51.1°F), even brief exposure to 13°C (55.4°F) feels biting, and anything less than 10°C (50°F) risks cold shock and impaired breathing, considering one's health.
Daylight
In Saint Agnes, United Kingdom, the average length of the day in April is 13h and 49min.On the first day of the month, sunrise is at 6:55 am and sunset at 7:53 pm. On the last day of April, in Saint Agnes, sunrise is at 5:56 am and sunset at 8:39 pm BST.
Frequently asked questions
What is the water temperature in April in Saint Agnes?
In Saint Agnes, in April, the average water temperature is 10.6°C (51.1°F). Swimming in 10.6°C (51.1°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 Agnes have in April?
In April, the average day length in Saint Agnes is 13h and 49min.
When are sunrise and sunset in April in Saint Agnes?
In April, on the first day of the month, sunrise is at 6:55 am and sunset at 7:53 pm. On the last day of the month, in Saint Agnes, sunrise is at 5:56 am and sunset at 8:39 pm BST.
Average sea temperature in April
Saint Agnes, United Kingdom
- Average sea temperature in April: 10.6°C
The best month for swimming (with the highest average sea temperature) is August (17.1°C).
The coldest month (with the lowest average sea temperature) is March (9.7°C).
Average daylight in April
Saint Agnes, United Kingdom
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
Saint Agnes, United Kingdom
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