Visalia Weather in September

What's the weather like in Visalia (California) in September 2025?

The climate in Visalia during September can be summarized as hot and very dry.

September is in the fall / autumn in Visalia and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 32°C (90°F), whilst at night 14°C (57°F) is normal.

Visalia weather averages (imperial / metric)
Daytime temperature 32°C 89.6°F
Nightly temperature 14°C 57.2°F
Average temperature 23°C 73.4°F
Daily sunshine 11.8 hrs
Avg rainfall 7 mm 0.3 ins
Rainy days 1 days
Sea temperature 16.8°C 62.3°F
Humidity 47%
Windspeed 11.2kph 7 mph

On average September is the 4th driest month of the year in Visalia with around 7mm 0.3 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 11.8 hours of sunshine per day.

September temperatures in Visalia

Visalia average temperature in September

September rainfall

Visalia average rain in September

September hourly sunshine

Visalia 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 Visalia in September 2025.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Visalia weather stats

Visalia weather statistics
Hottest month: July 35.9°C 96.6°F
Driest month: July 1mm 0ins
Sunniest month: July 14hrs
Coldest month: December 12.2°C 54°F
Wettest month: January 47mm 1.9ins
Map showing location of Visalia (36.33023, -119.29206) Visalia map pin © Google

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