Weather on May 26
Riverside, CA
55 Years of Data
Avg High
79°F
Avg Low
55°F
Warmest
1974
81°F avg
Coldest
2008
56°F avg
About This Date
May 26th in Riverside, CA typically brings pleasant spring weather, with average highs around 79°F and lows near 55°F. Over 55 years of records, the warmest May 26th was in 1974 (81°F average), while the coldest was 2008 (56°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 7% of May 26th dates historically. The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
Planning for May 26th in Riverside, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 57° | 69° | — | — |
| 2024 | 74° | 54° | 64° | — | — |
| 2023 | 70° | 56° | 63° | — | — |
| 2022 | 88° | 57° | 72° | — | — |
| 2021 | 85° | 56° | 70° | — | — |
| 2020 | 97° | 62° | 79° | — | — |
| 2019 | 61° | 52° | 56° | 0.05" | — |
| 2018 | 70° | 55° | 62° | — | — |
| 2017 | 76° | 58° | 67° | — | — |
| 2016 | 77° | 53° | 65° | — | — |
| 2015 | 78° | 59° | 69° | — | — |
| 2014 | 91° | 60° | 76° | — | — |
| 2013 | 78° | 56° | 67° | — | — |
| 2012 | 72° | 53° | 62° | — | — |
| 2011 | 80° | 52° | 66° | — | — |
| 2010 | 76° | 51° | 63° | — | — |
| 2009 | 82° | 58° | 70° | — | — |
| 2008coldest | 63° | 50° | 56° | — | — |
| 2007 | 87° | 56° | 71° | — | — |
| 2006 | 75° | 58° | 66° | — | — |
| 2005 | 85° | 56° | 70° | — | — |
| 2004 | 75° | 56° | 65° | — | — |
| 2003 | 83° | 54° | 68° | — | — |
| 2002 | 78° | 55° | 67° | — | — |
| 2001 | 77° | 62° | 70° | — | — |
| 2000 | 84° | 58° | 71° | — | — |
| 1999 | 87° | 53° | 70° | — | — |
| 1998 | 69° | 53° | 61° | 0.03" | — |
| 1997 | 91° | 53° | 72° | — | — |
| 1996 | 79° | 49° | 64° | — | — |
| 1995 | 78° | 48° | 63° | — | — |
| 1994 | 74° | 58° | 66° | — | — |
| 1993 | 78° | 61° | 69° | — | — |
| 1992 | 81° | 60° | 70° | — | — |
| 1991 | 78° | 52° | 65° | — | — |
| 1990 | 78° | 54° | 66° | — | — |
| 1989 | 86° | 49° | 67° | — | — |
| 1988 | 84° | 51° | 68° | — | — |
| 1987 | 68° | 52° | 60° | — | — |
| 1986 | 85° | 55° | 70° | — | — |
| 1985 | 75° | 57° | 66° | 0.03" | — |
| 1984 | 90° | 54° | 72° | — | — |
| 1983 | 87° | 60° | 74° | — | — |
| 1982 | 63° | 57° | 60° | — | — |
| 1981 | 81° | 62° | 71° | 0.13" | — |
| 1980 | 72° | 45° | 58° | — | — |
| 1979 | 86° | 56° | 71° | — | — |
| 1978 | 74° | 50° | 62° | — | — |
| 1977 | 69° | 46° | 58° | — | — |
| 1976 | 75° | 51° | 63° | — | — |
| 1975 | 86° | 54° | 70° | — | — |
| 1974warmest | 102° | 60° | 81° | — | — |
| 1973 | 66° | 57° | 62° | — | — |
| 1972 | 72° | 48° | 60° | — | — |
| 1971 | 85° | 53° | 69° | — | — |
55 years of data from RIVERSIDE CITRUS EXP