Weather in Acapulco: September
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Average day temperature: | 85.5°F |
| Average night temperature: | 77.0°F | |
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Sea water temperature: | 86.2°F |
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Number of sunny days: | 9 days |
| Day length: | 12.0 - 12.4 hours | |
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Number of rainy days: | 10 days |
| Precipitation totals: | 10.7 in. | |
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| Acapulco |
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| Acapulco |
Air temperature in September, °F
The highest day temperature during September of 2026 was 85°F. At the same time the lowest night temperature was 80°F. Daily and nightly averages during September were 83.9°F and 82.2°F.
Sea water temperature in Acapulco in September, °F
The average sea water temperature in September of 2026 was 87.8°F. The highest and lowest sea temperatures during the month were 88.7°F and 86.5°F.
Mostly all days in September are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in Acapulco in September is 12.8 in. It makes september the most rainy month of the year.
The average wind speed value in September is 6.1 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 September is: 4.5.
Best time for vacation in Acapulco
Acapulco on a weather map
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