Weather in June
Sea temperature
In Trégastel, France, the average seawater temperature in June is 14.2°C (57.6°F).Note: It is risky to swim in 14.2°C (57.6°F). Temperatures beneath 10°C (50°F) induce rapid cold shock and hyperventilation.
Daylight
The month with the longest days is June, with an average of 16h and 6min of daylight.On the first day of the month, sunrise is at 06:14 and sunset at 22:09. On the last day of June, in Trégastel, sunrise is at 06:14 and sunset at 22:21 CEST.
Frequently asked questions
What is the sea water temperature in June in Trégastel?
In Trégastel, France, in June, the average water temperature is 14.2°C (57.6°F). Swimming in 14.2°C (57.6°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
When are the longest days in Trégastel?
June has the longest days of the year in Trégastel, with an average of 16h and 6min of daylight.
How many hours of daylight does Trégastel have in June?
In Trégastel, the average day length in June is 16h and 6min.
When are sunrise and sunset in June in Trégastel?
On the first day of June in Trégastel, sunrise is at 06:14 and sunset at 22:09. On the last day of the month, sunrise is at 06:14 and sunset at 22:21 CEST.
Average sea temperature in June
Trégastel, France
- Average sea temperature in June: 14.2°C
The best month for swimming (with the highest average sea temperature) is August (16.9°C).
The coldest month (with the lowest average sea temperature) is March (9.9°C).
Average daylight in June
Trégastel, France
- Average daylight in June: 16h and 1min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
Trégastel, France
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