Weather on May 27
Chico, CA
55 Years of Data
Avg High
81°F
Avg Low
55°F
Warmest
2020
84°F avg
Coldest
1998
55°F avg
About This Date
May 27th in Chico, CA typically brings warm spring weather, with average highs around 81°F and lows near 55°F — a 26°F daily swing. Over 55 years of records, the warmest May 27th was in 2020 (84°F average), while the coldest was 1998 (55°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 15% of May 27th dates historically, with the wettest May 27th recording 1.96" of rain. The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
Planning for May 27th in Chico, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 63° | 72° | — | — |
| 2024 | 82° | 63° | 72° | — | — |
| 2023 | 77° | 57° | 67° | — | — |
| 2022 | 77° | 54° | 65° | — | — |
| 2021 | 83° | 58° | 70° | — | — |
| 2020warmest | 92° | 76° | 84° | — | — |
| 2019 | 64° | 48° | 56° | — | — |
| 2018 | 75° | 55° | 65° | 0.13" | — |
| 2017 | 76° | 53° | 64° | — | — |
| 2016 | 87° | 53° | 70° | — | — |
| 2015 | 83° | 56° | 69° | — | — |
| 2014 | 83° | 63° | 73° | — | — |
| 2013 | 67° | 55° | 61° | — | — |
| 2012 | 77° | 49° | 63° | — | — |
| 2011 | 71° | 55° | 63° | — | — |
| 2010 | 70° | 43° | 56° | 0.2" | — |
| 2009 | 100° | 60° | 80° | — | — |
| 2008 | 80° | 54° | 67° | — | — |
| 2007 | 83° | 55° | 69° | — | — |
| 2006 | 72° | 46° | 59° | — | — |
| 2005 | 92° | 63° | 77° | — | — |
| 2004 | 85° | 60° | 72° | — | — |
| 2003 | 99° | 56° | 77° | — | — |
| 2002 | 77° | 61° | 69° | — | — |
| 2001 | 83° | 51° | 67° | — | — |
| 2000 | 88° | 60° | 74° | — | — |
| 1999 | 94° | 58° | 76° | — | — |
| 1998coldest | 62° | 48° | 55° | 0.46" | — |
| 1997 | 79° | 57° | 68° | — | — |
| 1996 | 77° | 53° | 65° | 0.08" | — |
| 1995 | 81° | 57° | 69° | — | — |
| 1994 | 78° | 52° | 65° | — | — |
| 1993 | 74° | 56° | 65° | 0.2" | — |
| 1992 | 94° | 59° | 76° | — | — |
| 1991 | 85° | 51° | 68° | — | — |
| 1990 | 68° | 51° | 60° | 1.96" | — |
| 1989 | 85° | 54° | 69° | — | — |
| 1988 | 78° | 50° | 64° | — | — |
| 1987 | 71° | 55° | 63° | — | — |
| 1986 | 91° | 62° | 77° | — | — |
| 1985 | 70° | 47° | 58° | — | — |
| 1984 | 87° | 62° | 75° | — | — |
| 1983 | 96° | 62° | 79° | — | — |
| 1982 | 79° | 57° | 68° | — | — |
| 1981 | 83° | 56° | 69° | — | — |
| 1980 | 68° | 50° | 59° | — | — |
| 1979 | — | 59° | — | — | — |
| 1978 | 80° | 46° | 63° | — | — |
| 1977 | 68° | 49° | 58° | 0.03" | — |
| 1976 | 94° | 52° | 73° | — | — |
| 1975 | 89° | 55° | 72° | — | — |
| 1974 | 98° | 62° | 80° | — | — |
| 1973 | 72° | 50° | 61° | — | — |
| 1972 | 94° | 58° | 76° | — | — |
| 1971 | 71° | 51° | 61° | 0.56" | — |
55 years of data from CHICO UNIV FARM