Weather on February 20
Fairfield, CA
55 Years of Data
Avg High
62°F
Avg Low
42°F
Warmest
1987
60°F avg
Coldest
1990
40°F avg
About This Date
February 20th in Fairfield, CA typically brings mild winter weather, with average highs around 62°F and lows near 42°F. Over 56 years of records, the warmest February 20th was in 1987 (60°F average), while the coldest was 1990 (40°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 34% of February 20th dates historically, with the wettest February 20th recording 6.93" of rain. The last decade has been 1.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.8°F cooler on this date compared to 20-30 years ago.
Planning for February 20th in Fairfield, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 52° | 39° | 45° | — | — |
| 2025 | 69° | 43° | 56° | — | — |
| 2024 | 59° | 50° | 55° | — | — |
| 2023 | 68° | 40° | 54° | — | — |
| 2022 | 63° | 44° | 53° | — | — |
| 2021 | 60° | 41° | 51° | 0.38" | — |
| 2020 | 67° | 41° | 54° | — | — |
| 2019 | 57° | 41° | 49° | 0.03" | — |
| 2018 | 53° | 31° | 42° | — | — |
| 2017 | 55° | 50° | 53° | 6.93" | — |
| 2016 | 61° | 42° | 51° | — | — |
| 2015 | 69° | 49° | 59° | — | — |
| 2014 | 67° | 49° | 58° | — | — |
| 2013 | 63° | 37° | 50° | — | — |
| 2012 | 59° | 44° | 52° | — | — |
| 2011 | 53° | 33° | 43° | 0.38" | — |
| 2010 | 57° | 45° | 51° | — | — |
| 2009 | 60° | 39° | 50° | — | — |
| 2008 | 62° | 39° | 51° | 0.74" | — |
| 2007 | 70° | 42° | 56° | — | — |
| 2006 | 48° | 32° | 40° | — | — |
| 2005 | 56° | 48° | 52° | 0.89" | — |
| 2004 | 57° | 43° | 50° | 0.08" | — |
| 2003 | 60° | 43° | 51° | — | — |
| 2002 | 67° | 48° | 57° | 1.42" | — |
| 2001 | 61° | 47° | 54° | 2.24" | — |
| 2000 | 66° | 51° | 59° | 0.03" | — |
| 1999 | 66° | 40° | 53° | — | — |
| 1998 | 51° | 39° | 45° | 2.49" | — |
| 1997 | 62° | 45° | 53° | — | — |
| 1996 | 61° | 52° | 56° | 2.49" | — |
| 1995 | 69° | 42° | 56° | — | — |
| 1994 | 58° | 37° | 47° | 1.4" | — |
| 1993 | 59° | 39° | 49° | 0.33" | — |
| 1992 | 65° | 51° | 58° | 3" | — |
| 1991 | 74° | 43° | 58° | — | — |
| 1990coldest | 49° | 32° | 40° | — | — |
| 1989 | 64° | 40° | 52° | — | — |
| 1988 | 68° | 38° | 53° | — | — |
| 1987warmest | 69° | 52° | 60° | — | — |
| 1986 | 60° | 41° | 51° | 0.41" | — |
| 1985 | 66° | 41° | 54° | — | — |
| 1984 | 66° | 44° | 55° | — | — |
| 1983 | 65° | 38° | 51° | — | — |
| 1982 | 69° | 48° | 59° | — | — |
| 1981 | 71° | 39° | 55° | — | — |
| 1980 | 68° | 49° | 58° | 0.18" | — |
| 1979 | 58° | 44° | 51° | 0.53" | — |
| 1978 | 66° | 40° | 53° | — | — |
| 1977 | 74° | 40° | 57° | — | — |
| 1976 | 62° | 38° | 50° | — | — |
| 1975 | 56° | 39° | 47° | 0.69" | — |
| 1974 | 63° | 35° | 49° | — | — |
| 1973 | 66° | 38° | 52° | — | — |
| 1972 | 66° | 43° | 54° | — | — |
| 1971 | 65° | 39° | 52° | — | — |
56 years of data from FAIRFIELD