Santa María Huatulco Weather in September

What's the weather like in Santa María Huatulco (Oaxaca) in September 2024?

The climate in Santa María Huatulco during September can be summarized as hot, humid and wet.

September is in the fall / autumn in Santa María Huatulco and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 34°C (92°F), whilst at night 22°C (71°F) is normal.

Santa María Huatulco weather averages (imperial / metric)
Daytime temperature 33.5°C 92.2°F
Nightly temperature 21.8°C 71.2°F
Average temperature 27.6°C 81.7°F
Daily sunshine 5.5 hrs
Avg rainfall 181 mm 7.1 ins
Rainy days 8 days
Sea temperature 29.5°C 85.1°F
Humidity 74%
Windspeed 8.6kph 5 mph

On average September is the wettest month of the year in Santa María Huatulco with around 181mm 7.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.5 hours of sunshine per day.

September temperatures in Santa María Huatulco

Santa María Huatulco average temperature in September

September rainfall

Santa María Huatulco average rain in September

September hourly sunshine

Santa María Huatulco average rain in September

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 Santa María Huatulco in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Santa María Huatulco weather stats

Santa María Huatulco weather statistics
Hottest month: May 35°C 95°F
Driest month: February 1mm 0ins
Sunniest month: February 9.3hrs
Coldest month: January 32.6°C 90.7°F
Wettest month: September 181mm 7.1ins
Map showing location of Santa María Huatulco (15.83267, -96.32063) Santa María Huatulco map pin © Google

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