Weather in July
Sea temperature
In Saint-Jean-de-Luz, France, the average seawater temperature in July is 20.7°C (69.3°F).Note: Most people do not enjoy swimming in water that is 20.7°C (69.3°F). Breathing becomes increasingly challenging as the water temperature dips under 21°C (69.8°F).
Daylight
In Saint-Jean-de-Luz, the average length of the day in July is 15h and 2min.On the first day of the month, sunrise is at 06:30 and sunset at 21:51. On the last day of July, sunrise is at 06:56 and sunset at 21:30 CEST.
Frequently asked questions
What is the sea water temperature in July in Saint-Jean-de-Luz?
In Saint-Jean-de-Luz, France, the average seawater temperature in July is 20.7°C (69.3°F). Swimming in 20.7°C (69.3°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
How many hours of daylight does Saint-Jean-de-Luz have in July?
The average day length in July is 15h and 2min.
What time are sunrise and sunset in July in Saint-Jean-de-Luz?
In July, on the first day of the month, sunrise is at 06:30 and sunset at 21:51. On the last day of the month, in Saint-Jean-de-Luz, sunrise is at 06:56 and sunset at 21:30 CEST.
Average sea temperature in July
Saint-Jean-de-Luz, France
- Average sea temperature in July: 20.7°C
The best month for swimming (with the highest average sea temperature) is August (21.4°C).
The coldest month (with the lowest average sea temperature) is February (12.4°C).
Average daylight in July
Saint-Jean-de-Luz, France
- Average daylight in July: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
Saint-Jean-de-Luz, France
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