Measurements:
°C
°F
Fresno
42°F
SE 3 mph
Feels like: 42°F
Precip: 0%
World Resorts USA Fresno Weather September Weather in Fresno

Fresno Weather: September

Average Day Temperature: 97.5°F
Average Night Temperature: 73.7°F
Number of Sunny Days: 28 days
Sunshine Hours: 11.8 - 12.9 hours
Number of Rainy Days: 0 days
Precipitation Totals: 0.0 in

Air Temperature in September, °F

Select Year: 2025 2024 2023

The highest day temperature in September 2025 was 114°F. The lowest night temperature was 64°F. The average values for day and night temperatures during September were 97.7°F и 70.2°F respectivly.

Sunny, Cloudy and Gloomy days

Almost all days in September are sunny. There is very low probability of clouds or gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Fresno is 0.0 in. It makes september one of the least rainy months of the year.

Wind Speed in September, mph

The average wind speed in September is 5.0 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Fresno in September is 11.6 hours.

Best Time to Visit Fresno
The most sunny months:
July 31 days
August 30 days
June 28 days
The most warm months:
July 106.0 °F
August 104.2 °F
June 98.0 °F
The most cold months:
January 57.5 °F
December 57.6 °F
February 61.4 °F
The most rainy months:
December 3 days
January 2 days
March 2 days
The most windy months:
May 7 mph
June 7 mph
April 6 mph

Fresno on the Weather Map

USA Resorts:
NAME
Chicago 0
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +40
Los Angeles +52
Maui +72
Miami +72
Miami Beach +80
New York +18
San Diego +54
San Francisco +46
Sarasota +62
Tampa +62
Washington +28
24 Hours Weather Forecast
Fresno
Local time: 23:18
05 dec, friday
0000 42°F
SE
3 mph
0300 42°F
SE
1 mph
0600 38°F
S
1 mph
0900 38°F
E
1 mph
1200 50°F
NE
2 mph
1500 62°F
NE
1 mph
1800 58°F
S
1 mph
2100 52°F
W
1 mph