Weather on May 20
Redding, CA
55 Years of Data
Avg High
82°F
Avg Low
54°F
Warmest
2001
85°F avg
Coldest
1998
55°F avg
About This Date
May 20th in Redding, CA typically brings warm spring weather, with average highs around 82°F and lows near 54°F — a 28°F daily swing. Over 55 years of records, the warmest May 20th was in 2001 (85°F average), while the coldest was 1998 (55°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 13% of May 20th dates historically, with the wettest May 20th recording 2.79" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for May 20th in Redding, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 51° | 69° | — | — |
| 2024 | 83° | 62° | 72° | — | — |
| 2023 | 91° | 62° | 77° | — | — |
| 2022 | 81° | 56° | 68° | — | — |
| 2021 | 69° | 50° | 60° | — | — |
| 2020 | 74° | 49° | 61° | — | — |
| 2019 | 69° | 51° | 60° | — | — |
| 2018 | 82° | 58° | 70° | — | — |
| 2017 | 98° | 55° | 77° | — | — |
| 2016 | 61° | 51° | 56° | 0.48" | — |
| 2015 | 82° | 60° | 71° | 0.18" | — |
| 2014 | 83° | 50° | 66° | — | — |
| 2013 | 91° | 57° | 74° | — | — |
| 2012 | 93° | 56° | 74° | — | — |
| 2011 | 81° | 49° | 65° | — | — |
| 2010 | 72° | 39° | 55° | — | — |
| 2009 | 86° | 56° | 71° | — | — |
| 2008 | 85° | 58° | 71° | — | — |
| 2007 | 83° | 53° | 68° | — | — |
| 2006 | 76° | 58° | 67° | 0.03" | — |
| 2005 | 76° | 53° | 64° | — | — |
| 2004 | 78° | 56° | 67° | — | — |
| 2003 | 90° | 49° | 69° | — | — |
| 2002 | 62° | 48° | 55° | 0.76" | — |
| 2001warmest | 98° | 71° | 85° | — | — |
| 2000 | 96° | 67° | 81° | — | — |
| 1999 | 80° | 52° | 66° | — | — |
| 1998coldest | 66° | 44° | 55° | 0.03" | — |
| 1997 | 87° | 56° | 71° | — | — |
| 1996 | 77° | 47° | 62° | — | — |
| 1995 | 84° | 54° | 69° | — | — |
| 1994 | 75° | 56° | 65° | — | — |
| 1993 | 80° | 55° | 68° | — | — |
| 1992 | 82° | 53° | 68° | — | — |
| 1991 | 81° | 52° | 66° | — | — |
| 1990 | 69° | 52° | 60° | 2.79" | — |
| 1989 | 81° | 47° | 64° | — | — |
| 1988 | 93° | 60° | 77° | — | — |
| 1987 | 82° | 56° | 69° | — | — |
| 1986 | 78° | 53° | 66° | — | — |
| 1985 | 89° | 50° | 70° | — | — |
| 1984 | 90° | 58° | 74° | — | — |
| 1983 | 97° | 62° | 79° | — | — |
| 1982 | 90° | 48° | 69° | — | — |
| 1981 | 74° | 44° | 59° | — | — |
| 1980 | 96° | 52° | 74° | — | — |
| 1979 | 97° | 56° | 76° | — | — |
| 1978 | 91° | 60° | 76° | — | — |
| 1977 | 84° | 53° | 69° | — | — |
| 1976 | 89° | 54° | 71° | — | — |
| 1975 | 72° | 47° | 59° | — | — |
| 1974 | 74° | 48° | 61° | — | — |
| 1973 | 88° | 58° | 73° | — | — |
| 1972 | 63° | 51° | 57° | 1.85" | — |
| 1971 | 85° | 54° | 69° | — | — |
55 years of data from REDDING FIRE STN 2