Atima Weather in September
What's the weather like in Atima (Santa Bárbara) in September 2025?
The climate in Atima during September can be summarized as warm, humid and very wet.
September is in the fall / autumn in Atima and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 18°C (65°F) is normal.
| Daytime temperature | 27.5°C 81.5°F |
|---|---|
| Nightly temperature | 18.3°C 64.9°F |
| Average temperature | 22.9°C 73.2°F |
| Daily sunshine | 5.7 hrs |
| Avg rainfall | 377 mm 14.8 ins |
| Rainy days | 21 days |
| Sea temperature | 29.5°C 85.1°F |
| Humidity | 87% |
| Windspeed | 17.3kph 11 mph |
On average September is the wettest month of the year in Atima with around 377mm 14.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.7 hours of sunshine per day.
September temperatures in Atima
September rainfall
September hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Atima in September 2025.
Other monthly averages
Best places to visit in September
Atima weather stats
| Hottest month: | May | 29.3°C 84.7°F |
|---|---|---|
| Driest month: | March | 32mm 1.3ins |
| Sunniest month: | March | 8.1hrs |
| Coldest month: | January | 23.8°C 74.8°F |
| Wettest month: | September | 377mm 14.8ins |
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