Zihuatanejo Weather in October

The climate in Zihuatanejo during October can be summarized as hot, humid and a little damp.

October is in the fall / autumn in Zihuatanejo and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (92°F), whilst at night 22°C (71°F) is normal.

On average October is the 5th wettest month of the year in Zihuatanejo with around 97mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.7 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 Zihuatanejo in October 2025.