Folsom Weather in September

What's the weather like in Folsom (California) in September 2024?

The climate in Folsom during September can be summarized as warm and very dry.

September is in the fall / autumn in Folsom and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 31°C (88°F), whilst at night 13°C (56°F) is normal.

Folsom weather averages (imperial / metric)
Daytime temperature 30.9°C 87.6°F
Nightly temperature 13.1°C 55.6°F
Average temperature 22°C 71.6°F
Daily sunshine 12.5 hrs
Avg rainfall 8 mm 0.3 ins
Rainy days 2 days
Sea temperature 15°C 58.9°F
Humidity 54%
Windspeed 12.2kph 8 mph

On average September is the 4th driest month of the year in Folsom with around 8mm 0.3 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 12.5 hours of sunshine per day.

September temperatures in Folsom

Folsom average temperature in September

September rainfall

Folsom average rain in September

September hourly sunshine

Folsom 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 Folsom in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Folsom weather stats

Folsom weather statistics
Hottest month: July 34.3°C 93.7°F
Driest month: July 2mm 0.1ins
Sunniest month: July 15.3hrs
Coldest month: January 11.1°C 52°F
Wettest month: January 110mm 4.3ins
Map showing location of Folsom (38.67796, -121.17606) Folsom map pin © Google

Locations nearby

Top United States locations