Weather in Green Bay: January
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Average day temperature: | 24.8°F |
| Average night temperature: | 19.0°F | |
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Sea water temperature: | 32.4°F |
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Number of sunny days: | 4 days |
| Day length: | 8.9 - 9.8 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.5 in. | |
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forecast
| Green Bay |
temperature
| Green Bay |
Air temperature in January, °F
The highest day temperature during January of 2024 was 37°F. At the same time the lowest night temperature was -6°F. Day and night temperature averages during January were 25.4°F and 20.4°F.
Sea water temperature in Green Bay in January, °F
The average sea water temperature in January of 2024 was 33.1°F. The highest and lowest sea temperatures during the month were 34.9°F and 32.2°F.
Mostly all days in January are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in January, in.
Precipitation total value in Green Bay in January is 0.5 in. Other months of the year show relatively similar values.
The average wind speed value in January is 8.9 mph It makes January one of the least windy months 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 January is: 3.1.
Best time for vacation in Green Bay
Green Bay on a weather map
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