Monsenhor Gil Weather in September
What's the weather like in Monsenhor Gil (Piauí) in September 2025?
The climate in Monsenhor Gil during September can be summarized as very hot and dry.
September is in the spring in Monsenhor Gil and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a warm 36°C (96°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 35.6°C 96°F |
|---|---|
| Nightly temperature | 22.3°C 72.1°F |
| Average temperature | 28.9°C 84°F |
| Daily sunshine | 9 hrs |
| Avg rainfall | 21 mm 0.8 ins |
| Rainy days | 11 days |
| Sea temperature | 26.2°C 79.2°F |
| Humidity | 51% |
| Windspeed | 13kph 8 mph |
On average September is the 3rd driest month of the year in Monsenhor Gil with around 21mm 0.8 inches of rain making it a dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 9 hours of sunshine per day.
September temperatures in Monsenhor Gil
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 Monsenhor Gil in September 2025.
Other monthly averages
Best places to visit in September
Monsenhor Gil weather stats
| Hottest month: | October | 35.3°C 95.5°F |
|---|---|---|
| Driest month: | August | 7mm 0.3ins |
| Sunniest month: | July | 9.9hrs |
| Coldest month: | March | 30.3°C 86.5°F |
| Wettest month: | March | 346mm 13.6ins |
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