Weather in Dauphin Island: April
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Average day temperature: | 71.9°F |
| Average night temperature: | 65.6°F | |
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Sea water temperature: | 70.7°F |
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Number of sunny days: | 12 days |
| Day length: | 12.5 - 13.3 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.2 in. | |
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forecast
| Dauphin Island |
temperature
| Dauphin Island |
Air temperature in April, °F
The highest day temperature during April of 2025 was 78°F. At the same time the lowest night temperature was 48°F. Daily and nightly averages during April were 72.3°F and 68.4°F.
Sea water temperature in Dauphin Island in April, °F
The average sea water temperature in April of 2025 was 72.9°F. The highest and lowest sea temperatures during the month were 81.3°F and 68.9°F.
Number of sunny, partly cloudy and cloudy days in April is almost equal.
Precipitation total in April, in.
Precipitation total value in Dauphin Island in April is 1.2 in. Other months of the year show relatively similar values.
The average wind speed value in April is 10.9 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: 7.5.
Best time for vacation in Dauphin Island
Dauphin Island on a weather map
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