Weather in Etretat: September
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Average day temperature: | 64.9°F |
| Average night temperature: | 59.9°F | |
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Sea water temperature: | 65.0°F |
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Number of sunny days: | 11 days |
| Day length: | 11.7 - 13.5 hours | |
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Number of rainy days: | 4 days |
| Precipitation totals: | 2.0 in. | |
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forecast
| Etretat |
temperature
| Etretat |
Air temperature in September, °F
The highest day temperature during September of 2023 was 81°F. At the same time the lowest night temperature was 54°F. Day and night temperature averages during September were 70.8°F and 63.0°F.
Sea water temperature in Etretat in September, °F
The average sea water temperature in September of 2023 was 67.1°F. The highest and lowest sea temperatures during the month were 69.8°F and 65.3°F.
Number of sunny, partly cloudy and cloudy days in September is almost equal.
Precipitation total in September, in.
Precipitation total value in Etretat in September is 2.1 in. Other months of the year show relatively similar values.
The average wind speed value in September is 11.8 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 7.1.
Best time for vacation in Etretat
Etretat on a weather map
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