Weather on August 20
Redding, CA
55 Years of Data
Avg High
95°F
Avg Low
62°F
Warmest
2022
90°F avg
Coldest
1979
66°F avg
About This Date
August 20th in Redding, CA typically brings hot summer weather, with average highs around 95°F and lows near 62°F — a 33°F daily swing. Over 55 years of records, the warmest August 20th was in 2022 (90°F average), while the coldest was 1979 (66°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 7% of August 20th dates historically, with the wettest August 20th recording 0.86" of rain. The last decade has been 5.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.9°F warmer on this date compared to 20-30 years ago.
Planning for August 20th in Redding, 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 |
|---|---|---|---|---|---|
| 2025 | 102° | 62° | 82° | — | — |
| 2024 | 95° | 61° | 78° | — | — |
| 2023 | 93° | 74° | 83° | — | — |
| 2022warmest | 110° | 71° | 90° | — | — |
| 2021 | 94° | 65° | 79° | — | — |
| 2020 | 95° | 61° | 78° | — | — |
| 2019 | 95° | 62° | 79° | — | — |
| 2018 | 100° | 63° | 81° | — | — |
| 2017 | 104° | 68° | 86° | — | — |
| 2016 | 103° | 69° | 86° | — | — |
| 2015 | 95° | 65° | 80° | — | — |
| 2014 | 91° | 64° | 78° | — | — |
| 2013 | 98° | 76° | 87° | — | — |
| 2012 | 99° | 63° | 81° | — | — |
| 2011 | 95° | 63° | 79° | — | — |
| 2010 | 96° | 59° | 78° | — | — |
| 2009 | 98° | 67° | 82° | — | — |
| 2008 | 91° | 63° | 77° | — | — |
| 2007 | 95° | 63° | 79° | — | — |
| 2006 | 96° | 61° | 78° | — | — |
| 2005 | 97° | 59° | 78° | — | — |
| 2004 | 102° | 64° | 83° | — | — |
| 2003 | 102° | 62° | 82° | — | — |
| 2002 | 89° | 57° | 73° | — | — |
| 2001 | 88° | 62° | 75° | — | — |
| 2000 | 93° | 60° | 77° | — | — |
| 1999 | 97° | 59° | 78° | — | — |
| 1998 | 87° | 60° | 74° | — | — |
| 1997 | 76° | 64° | 70° | 0.86" | — |
| 1996 | 90° | 57° | 73° | — | — |
| 1995 | 103° | 60° | 81° | — | — |
| 1994 | 97° | 58° | 77° | — | — |
| 1993 | 83° | 60° | 71° | 0.1" | — |
| 1992 | 103° | 63° | 83° | — | — |
| 1991 | 98° | 63° | 80° | — | — |
| 1990 | 86° | 58° | 72° | — | — |
| 1989 | 96° | 63° | 79° | — | — |
| 1988 | 110° | 61° | 85° | — | — |
| 1987 | 91° | 58° | 74° | — | — |
| 1986 | 99° | 58° | 78° | — | — |
| 1985 | 89° | 54° | 71° | — | — |
| 1984 | 103° | 56° | 79° | — | — |
| 1983 | 89° | 62° | 76° | 0.05" | — |
| 1982 | 102° | 58° | 80° | — | — |
| 1981 | 90° | 52° | 71° | — | — |
| 1980 | 93° | 57° | 75° | — | — |
| 1979coldest | 78° | 53° | 66° | 0.03" | — |
| 1978 | 92° | 62° | 77° | — | — |
| 1977 | 99° | 72° | 85° | — | — |
| 1976 | 97° | 52° | 74° | — | — |
| 1975 | 93° | 62° | 78° | — | — |
| 1974 | 97° | 63° | 80° | — | — |
| 1973 | 96° | 62° | 79° | — | — |
| 1972 | 87° | 64° | 76° | — | — |
| 1971 | 97° | 62° | 79° | — | — |
55 years of data from REDDING FIRE STN 2