Tehuacán Weather in September

The climate in Tehuacán during September can be summarized as warm and wet.

September is in the fall / autumn in Tehuacán and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 26°C (79°F), whilst at night 13°C (56°F) is normal.

On average September is the 2nd wettest month of the year in Tehuacán with around 125mm 4.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.8 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 Tehuacán in September 2024.