Weather in April
Sea temperature
In Honfleur, France, the average seawater temperature in April is 10.2°C (50.4°F).Note: Diving into 10.2°C (50.4°F) when it's under 10°C (50°F) can cause immediate cold shock symptoms, marked by hyperventilation.
Daylight
In April, the average length of the day is 13h and 46min.On the first day of April in Honfleur, sunrise is at 07:34 and sunset at 20:30. On the last day of the month, sunrise is at 06:37 and sunset at 21:14 CEST.
Frequently asked questions
What is the sea water temperature in April in Honfleur?
In Honfleur, in April, the average water temperature is 10.2°C (50.4°F). Swimming in 10.2°C (50.4°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 Honfleur have in April?
In April, the average day length is 13h and 46min.
What time are sunrise and sunset in April in Honfleur?
In April, on the first day of the month, sunrise is at 07:34 and sunset at 20:30. On the last day of the month, in Honfleur, sunrise is at 06:37 and sunset at 21:14 CEST.
Average sea temperature in April
Honfleur, France
- Average sea temperature in April: 10.2°C
The best month for swimming (with the highest average sea temperature) is September (18.2°C).
The coldest months (with the lowest average sea temperature) are February and March (8.8°C).
Average daylight in April
Honfleur, France
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
Honfleur, France
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