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Fresno, CA Weather on September 13
September 13th in Fresno, CA typically brings hot fall weather, with average highs around 91°F and lows near 62°F — a 29°F daily swing. Over 55 years of records, the warmest September 13th was in 1983 (88°F average), while the coldest was 2016 (63°F) — a 25°F range across recorded history. This date has historically been dry, with little recorded precipitation. Temperatures on this date have remained relatively stable over the past several decades.
What to Expect on September 13
Planning for September 13th in Fresno, CA? Stay hydrated and seek shade during peak afternoon hours.
September 13 Weather Records for Fresno
- •The all-time record high for September 13th in Fresno, CA is 106°F, set in 1983.
- •The coldest September 13th on record dropped to 49°F in 1972.
- •Temperatures have reached 90°F or higher on September 13th in 34 of the last 55 years.
- •Last year (1971), September 13th was 11°F warmer than the long-term average.
Frequently Asked Questions
What was the warmest September 13 ever in Fresno?
The warmest September 13 in Fresno, CA reached 106°F in 1983. That is 15°F above the long-term average high of 91°F.
What was the coldest September 13 ever in Fresno?
The coldest September 13 in Fresno, CA dropped to 49°F in 1972. That is 13°F below the long-term average low of 62°F.
What is the average temperature on September 13 in Fresno?
On September 13, Fresno averages a high of 91°F and a low of 62°F based on 55 years of NOAA weather observations from FRESNO YOSEMITE INTL.
How many years of weather data are available for September 13 in Fresno?
We have 55 years of weather records for September 13 in Fresno, CA, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
September 13 Weather History in Fresno
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 91°F | 66°F | 0" | -- |
| 2024 | 92°F | 63°F | 0" | -- |
| 2023 | 92°F | 65°F | 0" | -- |
| 2022 | 92°F | 67°F | 0" | -- |
| 2021 | 99°F | 68°F | 0" | -- |
| 2020 | 90°F | 63°F | 0" | -- |
| 2019 | 99°F | 65°F | 0" | -- |
| 2018 | 84°F | 58°F | 0" | -- |
| 2017 | 89°F | 67°F | 0" | -- |
| 2016 | 73°F | 54°F | 0" | -- |
| 2015 | 98°F | 74°F | 0" | -- |
| 2014 | 103°F | 71°F | 0" | -- |
| 2013 | 95°F | 69°F | 0" | -- |
| 2012 | 101°F | 68°F | 0" | -- |
| 2011 | 93°F | 66°F | 0" | -- |
| 2010 | 94°F | 61°F | 0" | -- |
| 2009 | 87°F | 58°F | 0" | -- |
| 2008 | 91°F | 59°F | 0" | -- |
| 2007 | 81°F | 61°F | 0" | -- |
| 2006 | 99°F | 70°F | 0" | -- |
| 2005 | 83°F | 55°F | 0" | -- |
| 2004 | 87°F | 61°F | 0" | -- |
| 2003 | 98°F | 68°F | 0" | -- |
| 2002 | 96°F | 63°F | 0" | -- |
| 2001 | 89°F | 58°F | 0" | -- |
| 2000 | 99°F | 61°F | 0" | -- |
| 1999 | 93°F | 61°F | 0" | -- |
| 1998 | 96°F | 65°F | 0" | -- |
| 1997 | 91°F | 63°F | 0" | -- |
| 1996 | 77°F | 63°F | 0" | -- |
| 1995 | 97°F | 62°F | 0" | -- |
| 1994 | 82°F | 53°F | 0" | -- |
| 1993 | 89°F | 58°F | 0" | -- |
| 1992 | 90°F | 59°F | 0" | -- |
| 1991 | 94°F | 63°F | 0" | -- |
| 1990 | 96°F | 62°F | 0" | -- |
| 1989 | 100°F | 61°F | 0" | -- |
| 1988 | 90°F | 57°F | 0" | -- |
| 1987 | 80°F | 55°F | 0" | -- |
| 1986 | 82°F | 56°F | 0" | -- |
| 1985 | 86°F | 55°F | 0" | -- |
| 1984 | 97°F | 70°F | 0" | -- |
| 1983 | 106°F | 70°F | 0" | -- |
| 1982 | 88°F | 59°F | 0" | -- |
| 1981 | 91°F | 62°F | 0" | -- |
| 1980 | 88°F | 59°F | 0" | -- |
| 1979 | 105°F | 68°F | 0" | -- |
| 1978 | 85°F | 59°F | 0" | -- |
| 1977 | 89°F | 59°F | 0" | -- |
| 1976 | 83°F | 60°F | 0" | -- |
| 1975 | 91°F | 60°F | 0" | -- |
| 1974 | 87°F | 58°F | 0" | -- |
| 1973 | 92°F | 61°F | 0" | -- |
| 1972 | 87°F | 49°F | 0" | -- |
| 1971 | 102°F | 67°F | 0" | -- |
Based on 55 years of data from NOAA station: FRESNO YOSEMITE INTL
Monthly Climate Averages
Historical temperature and precipitation averages for Fresno, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.