Weather on August 23
Fresno, CA
55 Years of Data
Avg High
95°F
Avg Low
65°F
Warmest
2025
88°F avg
Coldest
1973
67°F avg
About This Date
August 23rd in Fresno, CA typically brings hot summer weather, with average highs around 95°F and lows near 65°F — a 30°F daily swing. Over 55 years of records, the warmest August 23rd was in 2025 (88°F average), while the coldest was 1973 (67°F) — a 21°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
Planning for August 23rd in Fresno, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 100° | 76° | 88° | — | — |
| 2024 | 80° | 61° | 70° | — | — |
| 2023 | 98° | 69° | 84° | — | — |
| 2022 | 103° | 72° | 87° | — | — |
| 2021 | 94° | 65° | 79° | — | — |
| 2020 | 96° | 74° | 85° | — | — |
| 2019 | 101° | 74° | 87° | — | — |
| 2018 | 93° | 63° | 78° | — | — |
| 2017 | 97° | 68° | 82° | — | — |
| 2016 | 98° | 68° | 83° | — | — |
| 2015 | 98° | 66° | 82° | — | — |
| 2014 | 95° | 69° | 82° | — | — |
| 2013 | 96° | 65° | 80° | — | — |
| 2012 | 101° | 69° | 85° | — | — |
| 2011 | 99° | 67° | 83° | — | — |
| 2010 | 96° | 60° | 78° | — | — |
| 2009 | 92° | 72° | 82° | — | — |
| 2008 | 100° | 68° | 84° | — | — |
| 2007 | 100° | 72° | 86° | — | — |
| 2006 | 101° | 65° | 83° | — | — |
| 2005 | 101° | 69° | 85° | — | — |
| 2004 | 87° | 64° | 76° | — | — |
| 2003 | 93° | 63° | 78° | — | — |
| 2002 | 88° | 59° | 73° | — | — |
| 2001 | 88° | 61° | 74° | — | — |
| 2000 | 95° | 63° | 79° | — | — |
| 1999 | 103° | 71° | 87° | — | — |
| 1998 | 97° | 64° | 80° | — | — |
| 1997 | 92° | 65° | 78° | — | — |
| 1996 | 103° | 68° | 85° | — | — |
| 1995 | 99° | 75° | 87° | — | — |
| 1994 | 96° | 61° | 78° | — | — |
| 1993 | 99° | 68° | 83° | — | — |
| 1992 | 91° | 56° | 73° | — | — |
| 1991 | 98° | 60° | 79° | — | — |
| 1990 | 98° | 63° | 80° | — | — |
| 1989 | 86° | 64° | 75° | — | — |
| 1988 | 98° | 67° | 82° | — | — |
| 1987 | 88° | 59° | 73° | — | — |
| 1986 | 99° | 64° | 81° | — | — |
| 1985 | 100° | 64° | 82° | — | — |
| 1984 | 100° | 69° | 85° | — | — |
| 1983 | 88° | 62° | 75° | — | — |
| 1982 | 101° | 72° | 86° | — | — |
| 1981 | 94° | 63° | 78° | — | — |
| 1980 | 90° | 59° | 74° | — | — |
| 1979 | 90° | 63° | 76° | — | — |
| 1978 | 87° | 55° | 71° | — | — |
| 1977 | 101° | 67° | 84° | — | — |
| 1976 | 88° | 57° | 72° | — | — |
| 1975 | 95° | 59° | 77° | — | — |
| 1974 | 101° | 63° | 82° | — | — |
| 1973coldest | 83° | 52° | 67° | — | — |
| 1972 | 97° | 61° | 79° | — | — |
| 1971 | 94° | 61° | 77° | — | — |
55 years of data from FRESNO YOSEMITE INTL