São João dos Inhamuns Weather in September
What's the weather like in São João dos Inhamuns (Ceará) in September 2025?
The climate in São João dos Inhamuns during September can be summarized as hot and very dry.
September is in the spring in São João dos Inhamuns and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a warm 33°C (91°F), whilst at night 21°C (69°F) is normal.
| Daytime temperature | 32.9°C 91.1°F |
|---|---|
| Nightly temperature | 20.8°C 69.4°F |
| Average temperature | 26.8°C 80.2°F |
| Daily sunshine | 8.5 hrs |
| Avg rainfall | 8 mm 0.3 ins |
| Rainy days | 13 days |
| Sea temperature | 26.2°C 79.2°F |
| Humidity | 48% |
| Windspeed | 14.4kph 9 mph |
On average September is the 3rd driest month of the year in São João dos Inhamuns with around 8mm 0.3 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 8.5 hours of sunshine per day.
September temperatures in São João dos Inhamuns
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 São João dos Inhamuns in September 2025.
Other monthly averages
Best places to visit in September
São João dos Inhamuns weather stats
| Hottest month: | December | 32.8°C 91°F |
|---|---|---|
| Driest month: | October | 7mm 0.3ins |
| Sunniest month: | August | 10.2hrs |
| Coldest month: | May | 29°C 84.2°F |
| Wettest month: | March | 142mm 5.6ins |
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