Weather in April
April in
Fontvieille is a transitional period with the city weather slowly drifting towards warmer and longer days. The sea temperature rises to 14.7°C (58.5°F) this month resulting in milder nighttime temperatures. This change in pattern presents a welcome respite from the
March cold, pushing Fontvieille towards Spring. While the sun is out longer, cool breezes from the sea continually keep the atmosphere refreshing. Rain showers are an infrequent affair, giving ample sunshine to the city.
Sea temperature
In Fontvieille, the average seawater temperature in April is 14.7°C (58.5°F).
Note: While a brief time in 14.7°C (58.5°F) at 13°C (55.4°F) is already bracing, plunging below 10°C (50°F) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
In Fontvieille, the average length of the day in April is 13h and 27min.
On the first day of April, sunrise is at 07:10 and sunset at 19:57. On the last day of the month, sunrise is at 06:23 and sunset at 20:31 CEST.