Weather in Arenas del Mar: July
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Average day temperature: | 79.1°F |
| Average night temperature: | 72.6°F | |
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Sea water temperature: | 72.2°F |
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Number of sunny days: | 31 days |
| Day length: | 13.5 - 13.9 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.0 in. | |
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| Arenas del Mar |
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| Arenas del Mar |
Air temperature in July, °F
The highest day temperature during July of 2025 was 80°F. At the same time the lowest night temperature was 68°F. Daily and nightly averages during July were 73.9°F and 71.6°F.
Sea water temperature in Arenas del Mar in July, °F
The average sea water temperature in July of 2025 was 72.5°F. The highest and lowest sea temperatures during the month were 74.5°F and 71.2°F.
Almost all days of July in Arenas del Mar are sunny. Cloudy days are rare.
Precipitation total in July, in.
Precipitation total value in Arenas del Mar in July is 0.0 in. Other months of the year show relatively similar values.
The average wind speed value in July is 10.1 mph It makes July most windy month of the year.
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 July is: 13.2.
Best time for vacation in Arenas del Mar
Arenas del Mar on a weather map
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