Weather in Long Beach: April
| Average day temperature: | 73.7°F | |
| Average night temperature: | 64.1°F | |
| Sea water temperature: | 71.6°F | |
| Number of sunny days: | 12 days | |
| Day length: | 12.5 - 13.3 hours | |
| Number of rainy days: | 3 days | |
| Precipitation totals: | 1.5 in. | |
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forecast
| Long Beach |
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| Long Beach |
Air temperature in April, °F
The highest day temperature during April of 2025 was 85°F. At the same time the lowest night temperature was 45°F. Daily and nightly averages during April were 77.3°F and 64.8°F.
Sea water temperature in Long Beach in April, °F
The average sea water temperature in April of 2025 was 73.3°F. The highest and lowest sea temperatures during the month were 81.0°F and 69.6°F.
Number of sunny, partly cloudy and cloudy days in April is almost equal.
Precipitation total in April, in.
Precipitation total value in Long Beach in April is 1.5 in. Other months of the year show relatively similar values.
The average wind speed value in April is 8.4 mph It makes April one of the most 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 April is: 7.3.
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Long Beach on a weather map

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