Weather in Kennebunkport: January
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Average day temperature: | 31.4°F |
| Average night temperature: | 25.2°F | |
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Sea water temperature: | 41.7°F |
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Number of sunny days: | 10 days |
| Day length: | 9.0 - 9.9 hours | |
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Number of days with precipitation: | 3 days |
| Precipitation totals: | 1.1 in. | |
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forecast
| Kennebunkport |
temperature
| Kennebunkport |
Air temperature in January, °F
The highest day temperature during January of 2026 was 50°F. At the same time the lowest night temperature was 0°F. Daily and nightly averages during January were 28.9°F and 19.5°F.
Sea water temperature in Kennebunkport in January, °F
The average sea water temperature in January of 2026 was 40.3°F. The highest and lowest sea temperatures during the month were 41.7°F and 37.9°F.
Number of sunny, partly cloudy and cloudy days in January is almost equal.
Precipitation total in January, in.
Precipitation total value in Kennebunkport in January is 1.1 in. Other months of the year show relatively similar values.
The average wind speed value in January is 8.2 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 January is: 4.9.
Best time for vacation in Kennebunkport
Kennebunkport on a weather map
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