Santa Tecla Weather in September

What's the weather like in Santa Tecla (La Libertad) in September 2024?

The climate in Santa Tecla during September can be summarized as warm, humid and very wet.

September is in the fall / autumn in Santa Tecla and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 17°C (62°F) is normal.

Santa Tecla weather averages (imperial / metric)
Daytime temperature 27.8°C 82°F
Nightly temperature 16.8°C 62.2°F
Average temperature 22.3°C 72.1°F
Daily sunshine 6.3 hrs
Avg rainfall 336 mm 13.2 ins
Rainy days 29 days
Sea temperature 29.5°C 85°F
Humidity 85%
Windspeed 7.6kph 5 mph

On average September is the wettest month of the year in Santa Tecla with around 336mm 13.2 inches of rain making it a very wet time to visit. This rainfall is typically spread over 29 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.3 hours of sunshine per day.

September temperatures in Santa Tecla

Santa Tecla average temperature in September

September rainfall

Santa Tecla average rain in September

September hourly sunshine

Santa Tecla 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 Tecla in September 2024.

Other monthly averages

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Santa Tecla weather stats

Santa Tecla weather statistics
Hottest month: April 31.2°C 88.2°F
Driest month: February 4mm 0.2ins
Sunniest month: February 9.4hrs
Coldest month: December 28.5°C 83.3°F
Wettest month: September 336mm 13.2ins
Map showing location of Santa Tecla (13.67694, -89.27972) Santa Tecla map pin © Google

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