Ilhéus Weather in September
What's the weather like in Ilhéus (Estado de Bahía) in September 2024?
The climate in Ilhéus during September can be summarized as hot, humid and wet.
September is in the spring in Ilhéus and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 23°C (74°F) is normal.
| Daytime temperature | 26.6°C 79.8°F |
|---|---|
| Nightly temperature | 23.3°C 73.9°F |
| Average temperature | 24.9°C 76.8°F |
| Daily sunshine | 6.9 hrs |
| Avg rainfall | 134 mm 5.3 ins |
| Rainy days | 20 days |
| Sea temperature | 25.4°C 77.7°F |
| Humidity | 83% |
| Windspeed | 9.7kph 6 mph |
On average September is the 2nd driest month of the year in Ilhéus with around 134mm 5.3 inches of rain making it a wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.9 hours of sunshine per day.
September temperatures in Ilhéus
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 Ilhéus in September 2024.
Other monthly averages
Best places to visit in September
Ilhéus weather stats
| Hottest month: | February | 29.2°C 84.6°F |
|---|---|---|
| Driest month: | August | 127mm 5ins |
| Sunniest month: | March | 7.9hrs |
| Coldest month: | July | 25.7°C 78.3°F |
| Wettest month: | March | 192mm 7.6ins |
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