Weather in Dar es Salaam: September
| Average day temperature: | 86.3°F | |
| Average night temperature: | 72.1°F | |
| Sea water temperature: | 78.8°F | |
| Number of sunny days: | 8 days | |
| Day length: | 12.0 - 12.2 hours | |
| Number of rainy days: | 2 days | |
| Precipitation totals: | 1.2 in. | |
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| Dar es Salaam |
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| Dar es Salaam |
Air temperature in September, °F
The highest day temperature during September of 2025 was 86°F. At the same time the lowest night temperature was 70°F. Daily and nightly averages during September were 84.0°F and 72.4°F.
Sea water temperature in Dar es Salaam in September, °F
The average sea water temperature in September of 2025 was 79.2°F. The highest and lowest sea temperatures during the month were 80.1°F and 78.3°F.
Mostly all days in September are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in Dar es Salaam in September is 1.0 in. It makes september the most dry month of the year.
The average wind speed value in September is 8.9 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: 6.9.
Best time for vacation in Dar es Salaam
Dar es Salaam on a weather map

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