Irapuato Weather in September
What's the weather like in Irapuato (Guanajuato) in September 2025?
The climate in Irapuato during September can be summarized as warm and wet.
September is in the fall / autumn in Irapuato and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 27°C (80°F), whilst at night 14°C (58°F) is normal.
| Daytime temperature | 26.6°C 79.9°F |
|---|---|
| Nightly temperature | 14.4°C 57.9°F |
| Average temperature | 20.5°C 68.9°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 129 mm 5.1 ins |
| Rainy days | 11 days |
| Sea temperature | 29.5°C 85.1°F |
| Humidity | 66% |
| Windspeed | 9kph 6 mph |
On average September is the 3rd wettest month of the year in Irapuato with around 129mm 5.1 inches of rain making it a wet 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 6 hours of sunshine per day.
September temperatures in Irapuato
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 Irapuato in September 2025.
Other monthly averages
Best places to visit in September
Irapuato weather stats
| Hottest month: | May | 30.8°C 87.4°F |
|---|---|---|
| Driest month: | February | 5mm 0.2ins |
| Sunniest month: | February | 8.1hrs |
| Coldest month: | January | 24.2°C 75.6°F |
| Wettest month: | July | 164mm 6.5ins |
© Google
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