Weather in Long Beach Island: May
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Average day temperature: | 63.7°F |
| Average night temperature: | 55.7°F | |
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Sea water temperature: | 56.9°F |
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Number of sunny days: | 11 days |
| Day length: | 13.9 - 14.8 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 0.8 in. | |
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forecast
| Long Beach Island |
temperature
| Long Beach Island |
Air temperature in May, °F
The highest day temperature during May of 2025 was 67°F. At the same time the lowest night temperature was 49°F. Daily and nightly averages during May were 60.8°F and 56.3°F.
Sea water temperature in Long Beach Island in May, °F
The average sea water temperature in May of 2025 was 57.8°F. The highest and lowest sea temperatures during the month were 61.7°F and 52.0°F.
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
Precipitation total value in Long Beach Island in May is 0.8 in. Other months of the year show relatively similar values.
The average wind speed value in May is 10.3 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 May is: 7.3.
Best time for vacation in Long Beach Island
Long Beach Island on a weather map
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