June
Weather in June
Sea temperature
In June, the average sea temperature in Saint-Cast-le-Guildo, France, is 14.8°C (58.6°F).Note: Swimming in 14.8°C (58.6°F) at temperatures under 10°C (50°F) requires thermal swimsuits; otherwise, one can face cold shock and breathing difficulty. Even brief immersion at 13°C (55.4°F) feels frosty.
Daylight
With an average of 16h and 6min of daylight, June has the longest days of the year in Saint-Cast-le-Guildo.On the first day of June in Saint-Cast-le-Guildo, France, sunrise is at 06:10 and sunset at 22:03. On the last day of the month, sunrise is at 06:10 and sunset at 22:15 CEST.
Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the sea water temperature in June in Saint-Cast-le-Guildo?
In Saint-Cast-le-Guildo, the average seawater temperature in June is 14.8°C (58.6°F). Swimming in 14.8°C (58.6°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
When are the longest days in Saint-Cast-le-Guildo?
With an average of 16h and 6min of daylight, June has the longest days of the year.
How many hours of daylight does Saint-Cast-le-Guildo have in June?
The average day length in June in Saint-Cast-le-Guildo is 16h and 4min.
When are sunrise and sunset in June in Saint-Cast-le-Guildo?
On the first day of June in Saint-Cast-le-Guildo, France, sunrise is at 06:10 and sunset at 22:03. On the last day of the month, sunrise is at 06:10 and sunset at 22:15 CEST.
Average sea temperature in June
Saint-Cast-le-Guildo, France
- Average sea temperature in June: 14.8°C
The best month for swimming (with the highest average sea temperature) is September (18.2°C).
The coldest month (with the lowest average sea temperature) is February (8.7°C).
Average daylight in June
Saint-Cast-le-Guildo, 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 24min).
