Weather on May 4
Chico, CA
55 Years of Data
Avg High
79°F
Avg Low
50°F
Warmest
2017
78°F avg
Coldest
1986
47°F avg
About This Date
May 4th in Chico, CA typically brings pleasant spring weather, with average highs around 79°F and lows near 50°F — a 29°F daily swing. Over 55 years of records, the warmest May 4th was in 2017 (78°F average), while the coldest was 1986 (47°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 16% of May 4th dates historically, with the wettest May 4th recording 1.19" of rain. The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
Planning for May 4th in Chico, CA? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 55° | 66° | — | — |
| 2024 | 60° | 37° | 49° | — | — |
| 2023 | 72° | 49° | 60° | 0.08" | — |
| 2022 | 82° | 51° | 67° | — | — |
| 2021 | 84° | 62° | 73° | — | — |
| 2020 | 78° | 57° | 68° | — | — |
| 2019 | 81° | 63° | 72° | — | — |
| 2018 | 81° | 51° | 66° | — | — |
| 2017warmest | 95° | 61° | 78° | — | — |
| 2016 | 85° | 51° | 68° | — | — |
| 2015 | 92° | 62° | 77° | — | — |
| 2014 | 67° | 49° | 58° | — | — |
| 2013 | 91° | 56° | 73° | — | — |
| 2012 | — | 50° | — | — | — |
| 2011 | 84° | 44° | 64° | — | — |
| 2010 | 84° | 44° | 64° | — | — |
| 2009 | 69° | 50° | 60° | — | — |
| 2008 | 86° | 48° | 67° | — | — |
| 2007 | 64° | 46° | 55° | 0.64" | — |
| 2006 | 85° | 52° | 68° | — | — |
| 2005 | 80° | 58° | 69° | — | — |
| 2004 | 94° | 58° | 76° | — | — |
| 2003 | 65° | 51° | 58° | — | — |
| 2002 | 84° | 46° | 65° | — | — |
| 2001 | 81° | 43° | 62° | — | — |
| 2000 | 84° | 56° | 70° | — | — |
| 1999 | 72° | 38° | 55° | — | — |
| 1998 | 70° | 50° | 60° | 0.03" | — |
| 1997 | 82° | 46° | 64° | — | — |
| 1996 | 78° | 45° | 61° | — | — |
| 1995 | 72° | 51° | 61° | 0.1" | — |
| 1994 | 73° | 57° | 65° | — | — |
| 1993 | 75° | 43° | 59° | 0.05" | — |
| 1992 | 95° | 52° | 73° | — | — |
| 1991 | 76° | 45° | 60° | — | — |
| 1990 | 93° | 53° | 73° | — | — |
| 1989 | 89° | 55° | 72° | — | — |
| 1988 | 76° | 47° | 61° | — | — |
| 1987 | 90° | 52° | 71° | — | — |
| 1986coldest | 53° | 41° | 47° | 1.19" | — |
| 1985 | 87° | 42° | 65° | — | — |
| 1984 | 75° | 53° | 64° | — | — |
| 1983 | 73° | 52° | 62° | — | — |
| 1982 | 86° | 59° | 73° | — | — |
| 1981 | 79° | 46° | 62° | — | — |
| 1980 | 85° | 40° | 62° | — | — |
| 1979 | 77° | 48° | 63° | — | — |
| 1978 | 82° | 54° | 68° | — | — |
| 1977 | 69° | 39° | 54° | 0.1" | — |
| 1976 | 84° | 49° | 66° | — | — |
| 1975 | 64° | 34° | 49° | 0.03" | — |
| 1974 | 82° | 49° | 65° | — | — |
| 1973 | 70° | 46° | 58° | — | — |
| 1972 | 88° | 51° | 69° | — | — |
| 1971 | 65° | 52° | 58° | 0.38" | — |
55 years of data from CHICO UNIV FARM