Weather on October 21
Redding, CA
55 Years of Data
Avg High
78°F
Avg Low
49°F
Warmest
2020
79°F avg
Coldest
1979
49°F avg
About This Date
October 21st in Redding, CA typically brings pleasant fall weather, with average highs around 78°F and lows near 49°F — a 29°F daily swing. Over 55 years of records, the warmest October 21st was in 2020 (79°F average), while the coldest was 1979 (49°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 9% of October 21st dates historically, with the wettest October 21st recording 3.23" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for October 21st in Redding, CA? Great weather for outdoor activities.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 45° | 64° | — | — |
| 2024 | 75° | 49° | 62° | — | — |
| 2023 | 79° | 54° | 66° | — | — |
| 2022 | 84° | 50° | 67° | — | — |
| 2021 | 67° | 55° | 61° | 0.81" | — |
| 2020warmest | 90° | 69° | 79° | — | — |
| 2019 | 84° | 48° | 66° | — | — |
| 2018 | 83° | 45° | 64° | — | — |
| 2017 | 66° | 41° | 54° | — | — |
| 2016 | 77° | 48° | 63° | — | — |
| 2015 | 88° | 58° | 73° | — | — |
| 2014 | 68° | 46° | 57° | — | — |
| 2013 | 91° | 44° | 68° | — | — |
| 2012 | 70° | 44° | 57° | — | — |
| 2011 | 82° | 49° | 65° | — | — |
| 2010 | 67° | 52° | 59° | — | — |
| 2009 | 72° | 50° | 61° | — | — |
| 2008 | 77° | 49° | 63° | — | — |
| 2007 | 74° | 49° | 61° | — | — |
| 2006 | 83° | 49° | 66° | — | — |
| 2005 | 84° | 45° | 64° | — | — |
| 2004 | 69° | 39° | 54° | — | — |
| 2003 | 90° | 48° | 69° | — | — |
| 2002 | 80° | 55° | 68° | — | — |
| 2001 | 78° | 51° | 65° | — | — |
| 2000 | 68° | 46° | 57° | — | — |
| 1999 | 84° | 41° | 63° | — | — |
| 1998 | 87° | 50° | 69° | — | — |
| 1997 | 86° | 47° | 66° | — | — |
| 1996 | 72° | 39° | 55° | — | — |
| 1995 | 73° | 50° | 62° | — | — |
| 1994 | 80° | 40° | 60° | — | — |
| 1993 | 76° | 51° | 63° | — | — |
| 1992 | 72° | 53° | 62° | — | — |
| 1991 | 89° | 51° | 70° | — | — |
| 1990 | 77° | 43° | 60° | — | — |
| 1989 | 62° | 57° | 60° | 0.79" | — |
| 1988 | 91° | 50° | 71° | — | — |
| 1987 | 82° | 49° | 65° | — | — |
| 1986 | 76° | 43° | 59° | — | — |
| 1985 | 58° | 44° | 51° | 3.23" | — |
| 1984 | 69° | 41° | 55° | — | — |
| 1983 | 83° | 43° | 63° | — | — |
| 1982 | 67° | 62° | 64° | 0.66" | — |
| 1981 | 82° | 42° | 62° | — | — |
| 1980 | 77° | 51° | 64° | — | — |
| 1979coldest | 64° | 33° | 49° | — | — |
| 1978 | 81° | 52° | 66° | — | — |
| 1977 | 79° | 49° | 64° | — | — |
| 1976 | 83° | 49° | 66° | — | — |
| 1975 | 82° | 53° | 68° | — | — |
| 1974 | 78° | 57° | 68° | — | — |
| 1973 | 69° | 59° | 64° | 0.1" | — |
| 1972 | 87° | 51° | 69° | — | — |
| 1971 | 72° | 46° | 59° | — | — |
55 years of data from REDDING FIRE STN 2