Weather in Green Bay: October
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Average day temperature: | 57.0°F |
Average night temperature: | 45.6°F | |
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Sea water temperature: | 57.7°F |
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Number of sunny days: | 12 days |
Day length: | 10.2 - 11.7 hours | |
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Number of rainy days: | 2 days |
Precipitation totals: | 1.1 in. | |
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Green Bay |
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Green Bay |
Air temperature in October, °F
Day temperature | Night temperature |
The highest day temperature during October of 2024 was 75°F. At the same time the lowest night temperature was 31°F. Daily and nightly averages during October were 61.5°F and 45.3°F.
Sea water temperature in Green Bay in October, °F
The average sea water temperature in October of 2024 was 58.8°F. The highest and lowest sea temperatures during the month were 68.5°F and 52.3°F.
Sunny days | |
Partly cloudy days | |
Cloudy days |
Number of sunny, partly cloudy and cloudy days in October is almost equal.
Precipitation total in October, in.
Precipitation total value in Green Bay in October is 1.1 in. Other months of the year show relatively similar values.
The average wind speed value in October is 9.9 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: 6.1.
Best time for vacation in Green Bay
Green Bay on a weather map

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