The climate in Mazatán during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Mazatán and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 34°C (93°F), whilst at night 21°C (70°F) is normal.
Daytime temperature | 33.7°C 92.7°F |
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Nightly temperature | 21.1°C 70°F |
Average temperature | 27.4°C 81.3°F |
Daily sunshine | 4.9 hrs |
Avg rainfall | 430 mm 16.9 ins |
Rainy days | 23 days |
Sea temperature | 29.6°C 85.2°F |
Humidity | 80% |
Windspeed | 8.3kph 5 mph |
On average September is the wettest month of the year in Mazatán with around 430mm 16.9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 23 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.9 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 Mazatán in September 2024.
Best places to visit in September
Hottest month: | April | 35.7°C 96.3°F |
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Driest month: | February | 6mm 0.2ins |
Sunniest month: | January | 7.4hrs |
Coldest month: | December | 33.6°C 92.5°F |
Wettest month: | September | 430mm 16.9ins |