Chemax Weather in September

What's the weather like in Chemax (Yucatán) in September 2024?

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

September is in the fall / autumn in Chemax and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 22°C (71°F) is normal.

Chemax weather averages (imperial / metric)
Daytime temperature 32.3°C 90.1°F
Nightly temperature 21.7°C 71.1°F
Average temperature 27°C 80.6°F
Daily sunshine 6.5 hrs
Avg rainfall 215 mm 8.5 ins
Rainy days 15 days
Sea temperature 29°C 84.1°F
Humidity 82%
Windspeed 8.6kph 5 mph

On average September is the wettest month of the year in Chemax with around 215mm 8.5 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 6.5 hours of sunshine per day.

September temperatures in Chemax

Chemax average temperature in September

September rainfall

Chemax average rain in September

September hourly sunshine

Chemax 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 Chemax in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Chemax weather stats

Chemax weather statistics
Hottest month: May 33.6°C 92.5°F
Driest month: March 35mm 1.4ins
Sunniest month: March 8hrs
Coldest month: January 28.5°C 83.3°F
Wettest month: September 215mm 8.5ins
Map showing location of Chemax (20.65569, -87.93614) Chemax map pin © Google

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