Weather in Long Beach: January
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Average day temperature: | 57.0°F |
| Average night temperature: | 49.6°F | |
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Sea water temperature: | 56.3°F |
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Number of sunny days: | 12 days |
| Day length: | 10.2 - 10.7 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.3 in. | |
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forecast
| Long Beach |
temperature
| Long Beach |
Air temperature in January, °F
The highest day temperature during January of 2025 was 68°F. At the same time the lowest night temperature was 19°F. Daily and nightly averages during January were 53.0°F and 44.2°F.
Sea water temperature in Long Beach in January, °F
The average sea water temperature in January of 2025 was 54.2°F. The highest and lowest sea temperatures during the month were 61.5°F and 48.4°F.
Number of sunny, partly cloudy and cloudy days in January is almost equal.
Precipitation total in January, in.
Precipitation total value in Long Beach in January is 1.3 in. Other months of the year show relatively similar values.
The average wind speed value in January is 8.7 mph It makes January 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 January is: 6.1.
Best time for vacation in Long Beach
Long Beach on a weather map
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