The climate in Tepecoacuilco de Trujano during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Tepecoacuilco de Trujano and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 31°C (88°F), whilst at night 19°C (66°F) is normal.
| Daytime temperature | 31.1°C 88°F |
|---|---|
| Nightly temperature | 18.9°C 66°F |
| Average temperature | 25°C 77°F |
| Daily sunshine | 5 hrs |
| Avg rainfall | 204 mm 8 ins |
| Rainy days | 15 days |
| Sea temperature | 29.5°C 85.1°F |
| Humidity | 83% |
| Windspeed | 6.5kph 4 mph |
On average September is the 3rd wettest month of the year in Tepecoacuilco de Trujano with around 204mm 8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 5 hours of sunshine per day.
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 Tepecoacuilco de Trujano in September 2025.
Best places to visit in September
| Hottest month: | May | 36.2°C 97.2°F |
|---|---|---|
| Driest month: | March | 2mm 0.1ins |
| Sunniest month: | February | 7.7hrs |
| Coldest month: | January | 31.5°C 88.7°F |
| Wettest month: | August | 214mm 8.4ins |