Weather in Buenaventura: September
| Average day temperature: | 80.8°F | |
| Average night temperature: | 73.5°F | |
| Sea water temperature: | 81.7°F | |
| Number of sunny days: | 0 days | |
| Day length: | 12.1 - 12.2 hours | |
| Number of rainy days: | 21 days | |
| Precipitation totals: | 14.4 in. | |
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| Buenaventura |
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| Buenaventura |
Air temperature in September, °F
The highest day temperature during September of 2025 was 84°F. At the same time the lowest night temperature was 71°F. Daily and nightly averages during September were 80.5°F and 73.0°F.
Sea water temperature in Buenaventura in September, °F
The average sea water temperature in September of 2025 was 81.3°F. The highest and lowest sea temperatures during the month were 81.7°F and 81.0°F.
Almost all days of September in Buenaventura are cloudy. Sunny or partly cloudy days are rare.
Precipitation total in September, in.
Precipitation total value in Buenaventura in September is 14.4 in.
The average wind speed value in September is 3.6 mph The wind's strength is relatively same during the whole 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 September is: 2.3.
Best time for vacation in Buenaventura
Buenaventura on a weather map

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