San Jacinto Weather in September

What's the weather like in San Jacinto (Canelones) in September 2024?

The climate in San Jacinto during September can be summarized as mild and a little damp.

September is in the spring in San Jacinto and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 9°C (49°F) is normal.

San Jacinto weather averages (imperial / metric)
Daytime temperature 18°C 64.4°F
Nightly temperature 9.2°C 48.6°F
Average temperature 13.6°C 56.5°F
Daily sunshine 6.8 hrs
Avg rainfall 95 mm 3.8 ins
Rainy days 9 days
Sea temperature 12.4°C 54.4°F
Humidity 76%
Windspeed 18.4kph 11 mph

On average September is the 4th wettest month of the year in San Jacinto with around 95mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

September temperatures in San Jacinto

San Jacinto average temperature in September

September rainfall

San Jacinto average rain in September

September hourly sunshine

San Jacinto 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 Jacinto in September 2024.

Other monthly averages

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San Jacinto weather stats

San Jacinto weather statistics
Hottest month: January 28.2°C 82.8°F
Driest month: December 79mm 3.1ins
Sunniest month: January 9.9hrs
Coldest month: July 14.9°C 58.8°F
Wettest month: October 107mm 4.2ins
Map showing location of San Jacinto (-34.55, -55.88333) San Jacinto map pin © Google

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