Weather in Isle of Palms: August
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Average day temperature: | 85.6°F |
| Average night temperature: | 78.1°F | |
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Sea water temperature: | 83.9°F |
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Number of sunny days: | 7 days |
| Day length: | 12.9 - 13.7 hours | |
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Number of rainy days: | 5 days |
| Precipitation totals: | 3.6 in. | |
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forecast
| Isle of Palms |
temperature
| Isle of Palms |
Air temperature in August, °F
The highest day temperature during August of 2026 was 93°F. At the same time the lowest night temperature was 77°F. Daily and nightly averages during August were 86.6°F and 80.5°F.
Sea water temperature in Isle of Palms in August, °F
The average sea water temperature in August of 2026 was 85.1°F. The highest and lowest sea temperatures during the month were 87.6°F and 82.8°F.
Mostly all days in August are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Isle of Palms in August is 3.6 in. Other months of the year show relatively similar values.
The average wind speed value in August is 8.0 mph It makes August lest 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 August is: 7.0.
Best time for vacation in Isle of Palms
Isle of Palms on a weather map
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