Weather on October 21
Fresno, CA
55 Years of Data
Avg High
79°F
Avg Low
52°F
Warmest
2003
76°F avg
Coldest
1996
54°F avg
About This Date
October 21st in Fresno, CA typically brings pleasant fall weather, with average highs around 79°F and lows near 52°F — a 27°F daily swing. Over 55 years of records, the warmest October 21st was in 2003 (76°F average), while the coldest was 1996 (54°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 5% of October 21st dates historically, with the wettest October 21st recording 1.7" of rain. The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
Planning for October 21st in Fresno, CA? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 55° | 70° | — | — |
| 2024 | 86° | 53° | 70° | — | — |
| 2023 | 82° | 60° | 71° | — | — |
| 2022 | 90° | 61° | 75° | — | — |
| 2021 | 82° | 59° | 71° | — | — |
| 2020 | 86° | 60° | 73° | — | — |
| 2019 | 79° | 53° | 66° | — | — |
| 2018 | 85° | 53° | 69° | — | — |
| 2017 | 68° | 45° | 56° | — | — |
| 2016 | 83° | 52° | 67° | — | — |
| 2015 | 80° | 55° | 68° | — | — |
| 2014 | 75° | 57° | 66° | — | — |
| 2013 | 87° | 54° | 70° | — | — |
| 2012 | 77° | 54° | 65° | — | — |
| 2011 | 80° | 58° | 69° | — | — |
| 2010 | 75° | 56° | 65° | — | — |
| 2009 | 72° | 50° | 61° | — | — |
| 2008 | 78° | 49° | 63° | — | — |
| 2007 | 71° | 44° | 58° | — | — |
| 2006 | 86° | 51° | 69° | — | — |
| 2005 | 79° | 54° | 66° | — | — |
| 2004 | 65° | 46° | 55° | — | — |
| 2003warmest | 93° | 59° | 76° | — | — |
| 2002 | 78° | 53° | 66° | — | — |
| 2001 | 81° | 55° | 68° | — | — |
| 2000 | 69° | 52° | 60° | — | — |
| 1999 | 87° | 51° | 69° | — | — |
| 1998 | 83° | 49° | 66° | — | — |
| 1997 | 75° | 50° | 63° | — | — |
| 1996coldest | 69° | 39° | 54° | — | — |
| 1995 | 84° | 54° | 69° | — | — |
| 1994 | 78° | 47° | 62° | — | — |
| 1993 | 80° | 55° | 68° | — | — |
| 1992 | 74° | 60° | 67° | 0.61" | — |
| 1991 | 91° | 56° | 73° | — | — |
| 1990 | 80° | 47° | 63° | — | — |
| 1989 | 72° | 60° | 66° | 0.51" | — |
| 1988 | 90° | 56° | 73° | — | — |
| 1987 | 78° | 54° | 66° | — | — |
| 1986 | 80° | 50° | 65° | — | — |
| 1985 | 65° | 50° | 57° | 1.7" | — |
| 1984 | 66° | 44° | 55° | — | — |
| 1983 | 84° | 53° | 69° | — | — |
| 1982 | 77° | 55° | 66° | — | — |
| 1981 | 84° | 46° | 65° | — | — |
| 1980 | 84° | 47° | 65° | — | — |
| 1979 | 70° | 47° | 58° | — | — |
| 1978 | 74° | 53° | 63° | — | — |
| 1977 | 72° | 46° | 59° | — | — |
| 1976 | 80° | 52° | 66° | — | — |
| 1975 | 83° | 50° | 66° | — | — |
| 1974 | 76° | 52° | 64° | — | — |
| 1973 | 77° | 56° | 66° | — | — |
| 1972 | 72° | 51° | 61° | — | — |
| 1971 | 74° | 41° | 57° | — | — |
55 years of data from FRESNO YOSEMITE INTL