San Lorenzo Weather in September

What's the weather like in San Lorenzo (San Marcos) in September 2024?

The climate in San Lorenzo during September can be summarized as mild and wet.

September is in the fall / autumn in San Lorenzo and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 21°C (69°F), whilst at night 10°C (50°F) is normal.

San Lorenzo weather averages (imperial / metric)
Daytime temperature 20.6°C 69°F
Nightly temperature 10.1°C 50.1°F
Average temperature 15.3°C 59.5°F
Daily sunshine 5.7 hrs
Avg rainfall 155 mm 6.1 ins
Rainy days 24 days
Sea temperature 29.5°C 85.1°F
Humidity 84%
Windspeed 8.3kph 5 mph

On average September is the 2nd wettest month of the year in San Lorenzo with around 155mm 6.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 24 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.7 hours of sunshine per day.

September temperatures in San Lorenzo

San Lorenzo average temperature in September

September rainfall

San Lorenzo average rain in September

September hourly sunshine

San Lorenzo 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 Lorenzo in September 2024.

Other monthly averages

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San Lorenzo weather stats

San Lorenzo weather statistics
Hottest month: May 22.8°C 73°F
Driest month: January 0mm 0ins
Sunniest month: January 8.8hrs
Coldest month: January 17.7°C 63.9°F
Wettest month: June 168mm 6.6ins
Map showing location of San Lorenzo (15.03333, -91.73333) San Lorenzo map pin © Google

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