Unión de San Antonio Weather in September

What's the weather like in Unión de San Antonio (Jalisco) in September 2024?

The climate in Unión de San Antonio during September can be summarized as warm and damp.

September is in the fall / autumn in Unión de San Antonio and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (78°F), whilst at night 12°C (54°F) is normal.

Unión de San Antonio weather averages (imperial / metric)
Daytime temperature 25.4°C 77.7°F
Nightly temperature 12.2°C 54°F
Average temperature 18.8°C 65.8°F
Daily sunshine 6 hrs
Avg rainfall 117 mm 4.6 ins
Rainy days 12 days
Sea temperature 29.6°C 85.2°F
Humidity 70%
Windspeed 10.1kph 6 mph

On average September is the 4th wettest month of the year in Unión de San Antonio with around 117mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 6 hours of sunshine per day.

September temperatures in Unión de San Antonio

Unión de San Antonio average temperature in September

September rainfall

Unión de San Antonio average rain in September

September hourly sunshine

Unión de San Antonio 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 Unión de San Antonio in September 2024.

Other monthly averages

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Unión de San Antonio weather stats

Unión de San Antonio weather statistics
Hottest month: May 30.1°C 86.2°F
Driest month: March 4mm 0.2ins
Sunniest month: February 8hrs
Coldest month: January 22°C 71.6°F
Wettest month: August 165mm 6.5ins
Map showing location of Unión de San Antonio (21.12774, -102.00544) Unión de San Antonio map pin © Google

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