Weather on November 21
Fairfield, CA
55 Years of Data
Avg High
62°F
Avg Low
43°F
Warmest
2012
60°F avg
Coldest
1985
36°F avg
About This Date
November 21st in Fairfield, CA typically brings mild fall weather, with average highs around 62°F and lows near 43°F. Over 55 years of records, the warmest November 21st was in 2012 (60°F average), while the coldest was 1985 (36°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 27% of November 21st dates historically, with the wettest November 21st recording 2.92" of rain. The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
Planning for November 21st in Fairfield, CA? Great weather for outdoor activities.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 41° | 53° | — | — |
| 2024 | 60° | 51° | 56° | 2.92" | — |
| 2023 | 67° | 36° | 51° | — | — |
| 2022 | 64° | 37° | 51° | — | — |
| 2021 | 69° | 40° | 54° | — | — |
| 2020 | 63° | 38° | 50° | — | — |
| 2019 | 65° | 44° | 54° | — | — |
| 2018 | 56° | 48° | 52° | 2.59" | — |
| 2017 | 69° | 48° | 59° | — | — |
| 2016 | 64° | 44° | 54° | 0.05" | — |
| 2015 | 73° | 46° | 60° | — | — |
| 2014 | 57° | 46° | 52° | — | — |
| 2013 | 63° | 49° | 56° | 0.23" | — |
| 2012warmest | 65° | 55° | 60° | — | — |
| 2011 | 58° | 40° | 49° | — | — |
| 2010 | 54° | 40° | 47° | 2.46" | — |
| 2009 | 55° | 41° | 48° | 1.12" | — |
| 2008 | 67° | 42° | 54° | — | — |
| 2007 | 64° | 37° | 51° | — | — |
| 2006 | 58° | 50° | 54° | — | — |
| 2005 | 75° | 42° | 59° | — | — |
| 2004 | 70° | 47° | 58° | — | — |
| 2003 | 59° | 41° | 50° | — | — |
| 2002 | 70° | 46° | 58° | — | — |
| 2001 | 66° | 45° | 55° | — | — |
| 2000 | 52° | 42° | 47° | — | — |
| 1999 | 62° | 46° | 54° | 1.02" | — |
| 1998 | 66° | 47° | 56° | — | — |
| 1997 | 65° | 46° | 55° | — | — |
| 1996 | 65° | 53° | 59° | — | — |
| 1995 | 64° | 46° | 55° | 0.03" | — |
| 1994 | 60° | 46° | 53° | — | — |
| 1993 | 64° | 40° | 52° | — | — |
| 1992 | 63° | 42° | 52° | — | — |
| 1991 | 67° | 46° | 56° | 0.03" | — |
| 1990 | 60° | 46° | 53° | — | — |
| 1989 | 70° | 42° | 56° | — | — |
| 1988 | 55° | 41° | 48° | — | — |
| 1987 | 59° | 44° | 52° | 2.21" | — |
| 1986 | 69° | 46° | 58° | — | — |
| 1985coldest | 50° | 21° | 36° | — | — |
| 1984 | 57° | 38° | 47° | — | — |
| 1983 | 56° | 51° | 53° | 0.15" | — |
| 1982 | 62° | 34° | 48° | — | — |
| 1981 | 61° | 52° | 56° | 0.13" | — |
| 1980 | 69° | 30° | 50° | — | — |
| 1979 | 65° | 29° | 47° | — | — |
| 1978 | 56° | 46° | 51° | — | — |
| 1977 | 51° | 34° | 42° | 1.93" | — |
| 1976 | 57° | 50° | 54° | — | — |
| 1975 | 57° | 31° | 44° | — | — |
| 1974 | 63° | 44° | 53° | 0.23" | — |
| 1973 | 57° | 38° | 47° | 0.61" | — |
| 1972 | 60° | 40° | 50° | — | — |
| 1971 | 60° | 35° | 48° | — | — |
55 years of data from FAIRFIELD