Weather in San Cristobal Island: September
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Average day temperature: | 70.2°F |
| Average night temperature: | 68.4°F | |
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Sea water temperature: | 71.2°F |
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Number of sunny days: | 0 days |
| Day length: | 12.1 - 12.1 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.0 in. | |
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forecast
| San Cristobal Island |
temperature
| San Cristobal Island |
Air temperature in September, °F
| Day temperature | Night temperature |
The highest day temperature during September of 2024 was 71°F. At the same time the lowest night temperature was 66°F. Daily and nightly averages during September were 69.5°F and 68.4°F.
Sea water temperature in San Cristobal Island in September, °F
The average sea water temperature in September of 2024 was 69.7°F. The highest and lowest sea temperatures during the month were 72.7°F and 66.9°F.
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| Partly cloudy days | |
| Cloudy days |
Mostly all days in September are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in San Cristobal Island in September is 0.0 in. Other months of the year show relatively similar values.
The average wind speed value in September is 11.9 mph It makes September 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 September is: 3.4.
Best time for vacation in San Cristobal Island
San Cristobal Island on a weather map
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