Escuintla Weather in September

The climate in Escuintla during September can be summarized as hot, humid and very wet.

September is in the fall / autumn in Escuintla and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 19°C (66°F) is normal.

On average September is the wettest month of the year in Escuintla with around 539mm 21.2 inches of rain making it a very wet time to visit. This rainfall is typically spread over 24 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 Escuintla in September 2024.