San Francisco Menéndez Weather in September

What's the weather like in San Francisco Menéndez (Ahuachapán) in September 2024?

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

September is in the fall / autumn in San Francisco Menéndez and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a muggy 30°C (86°F), whilst at night 20°C (69°F) is normal.

San Francisco Menéndez weather averages (imperial / metric)
Daytime temperature 29.8°C 85.6°F
Nightly temperature 20.3°C 68.5°F
Average temperature 25°C 77°F
Daily sunshine 6.7 hrs
Avg rainfall 378 mm 14.9 ins
Rainy days 26 days
Sea temperature 29.5°C 85.1°F
Humidity 83%
Windspeed 7.9kph 5 mph

On average September is the wettest month of the year in San Francisco Menéndez with around 378mm 14.9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 26 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.7 hours of sunshine per day.

September temperatures in San Francisco Menéndez

San Francisco Menéndez average temperature in September

September rainfall

San Francisco Menéndez average rain in September

September hourly sunshine

San Francisco Menéndez 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 San Francisco Menéndez in September 2024.

Other monthly averages

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San Francisco Menéndez weather stats

San Francisco Menéndez weather statistics
Hottest month: April 32.5°C 90.5°F
Driest month: January 1mm 0ins
Sunniest month: February 9.8hrs
Coldest month: December 30.4°C 86.7°F
Wettest month: September 378mm 14.9ins
Map showing location of San Francisco Menéndez (13.84306, -90.01583) San Francisco Menéndez map pin © Google

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