Weather in South Haven: October
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Average day temperature: | 59.5°F |
| Average night temperature: | 51.4°F | |
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Sea water temperature: | 61.6°F |
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Number of sunny days: | 11 days |
| Day length: | 10.4 - 11.7 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.2 in. | |
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forecast
| South Haven |
temperature
| South Haven |
Air temperature in October, °F
The highest day temperature during October of 2025 was 85°F. At the same time the lowest night temperature was 35°F. Daily and nightly averages during October were 63.3°F and 49.9°F.
Sea water temperature in South Haven in October, °F
The average sea water temperature in October of 2025 was 61.1°F. The highest and lowest sea temperatures during the month were 68.5°F and 52.3°F.
Number of sunny, partly cloudy and cloudy days in October is almost equal.
Precipitation total in October, in.
Precipitation total value in South Haven in October is 1.2 in. Other months of the year show relatively similar values.
The average wind speed value in October is 11.5 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 October is: 6.2.
Best time for vacation in South Haven
South Haven on a weather map
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