Weather on August 18
Redding, CA
55 Years of Data
Avg High
97°F
Avg Low
63°F
Warmest
2022
94°F avg
Coldest
1976
62°F avg
About This Date
August 18th in Redding, CA typically brings hot summer weather, with average highs around 97°F and lows near 63°F — a 34°F daily swing. Over 55 years of records, the warmest August 18th was in 2022 (94°F average), while the coldest was 1976 (62°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 7% of August 18th dates historically, with the wettest August 18th recording 0.74" of rain. The last decade has been 5.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.5°F warmer on this date compared to 20-30 years ago.
Planning for August 18th in Redding, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 60° | 74° | — | — |
| 2024 | 88° | 62° | 75° | — | — |
| 2023 | 101° | 72° | 86° | — | — |
| 2022warmest | 107° | 80° | 94° | — | — |
| 2021 | 93° | 70° | 81° | — | — |
| 2020 | 109° | 75° | 92° | — | — |
| 2019 | 95° | 65° | 80° | — | — |
| 2018 | 101° | 66° | 83° | — | — |
| 2017 | 105° | 69° | 87° | — | — |
| 2016 | 108° | 69° | 88° | — | — |
| 2015 | 108° | 64° | 86° | — | — |
| 2014 | 100° | 60° | 80° | — | — |
| 2013 | 110° | 69° | 89° | — | — |
| 2012 | 101° | 74° | 87° | — | — |
| 2011 | 102° | 64° | 83° | — | — |
| 2010 | 94° | 56° | 75° | — | — |
| 2009 | 108° | 62° | 85° | — | — |
| 2008 | 88° | 66° | 77° | — | — |
| 2007 | 90° | 57° | 73° | — | — |
| 2006 | 98° | 57° | 78° | — | — |
| 2005 | 93° | 65° | 79° | — | — |
| 2004 | 105° | 68° | 87° | — | — |
| 2003 | 105° | 61° | 83° | — | — |
| 2002 | 99° | 62° | 80° | — | — |
| 2001 | 99° | 62° | 80° | — | — |
| 2000 | 93° | 58° | 75° | — | — |
| 1999 | 92° | 56° | 74° | — | — |
| 1998 | 87° | 63° | 75° | — | — |
| 1997 | 88° | 56° | 72° | — | — |
| 1996 | 96° | 64° | 80° | — | — |
| 1995 | 95° | 62° | 79° | — | — |
| 1994 | 98° | 61° | 79° | — | — |
| 1993 | 95° | 59° | 77° | — | — |
| 1992 | 106° | 66° | 86° | — | — |
| 1991 | 95° | 61° | 78° | — | — |
| 1990 | 83° | 60° | 71° | 0.74" | — |
| 1989 | 96° | 57° | 77° | — | — |
| 1988 | 103° | 74° | 88° | — | — |
| 1987 | 99° | 63° | 81° | — | — |
| 1986 | 97° | 58° | 77° | — | — |
| 1985 | 80° | 62° | 71° | 0.61" | — |
| 1984 | 100° | 59° | 80° | — | — |
| 1983 | 100° | 60° | 80° | — | — |
| 1982 | 99° | 58° | 78° | — | — |
| 1981 | 99° | 59° | 79° | — | — |
| 1980 | 98° | 60° | 79° | — | — |
| 1979 | 93° | 54° | 73° | — | — |
| 1978 | 97° | 66° | 81° | — | — |
| 1977 | 96° | 64° | 80° | — | — |
| 1976coldest | 70° | 55° | 62° | 0.38" | — |
| 1975 | 80° | 59° | 70° | 0.48" | — |
| 1974 | 93° | 63° | 78° | — | — |
| 1973 | 95° | 62° | 79° | — | — |
| 1972 | 89° | 60° | 75° | — | — |
| 1971 | 103° | 67° | 85° | — | — |
55 years of data from REDDING FIRE STN 2