Weather on June 30
Riverside, CA
55 Years of Data
Avg High
93°F
Avg Low
61°F
Warmest
2013
88°F avg
Coldest
1982
68°F avg
About This Date
June 30th in Riverside, CA typically brings hot summer weather, with average highs around 93°F and lows near 61°F — a 32°F daily swing. Over 55 years of records, the warmest June 30th was in 2013 (88°F average), while the coldest was 1982 (68°F) — a 20°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for June 30th in Riverside, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 97° | 63° | 80° | — | — |
| 2024 | 101° | 62° | 81° | — | — |
| 2023 | 95° | 60° | 78° | — | — |
| 2022 | 96° | 66° | 81° | — | — |
| 2021 | 93° | 63° | 78° | — | — |
| 2020 | 85° | 59° | 72° | — | — |
| 2019 | 96° | 64° | 80° | — | — |
| 2018 | 86° | 61° | 73° | — | — |
| 2017 | 89° | 59° | 74° | — | — |
| 2016 | 97° | 66° | 81° | — | — |
| 2015 | 100° | 70° | 85° | — | — |
| 2014 | 90° | 65° | 77° | — | — |
| 2013warmest | 103° | 74° | 88° | — | — |
| 2012 | 93° | 59° | 76° | — | — |
| 2011 | 91° | 57° | 74° | — | — |
| 2010 | 91° | 61° | 76° | — | — |
| 2009 | 92° | 64° | 78° | — | — |
| 2008 | 99° | 63° | 81° | — | — |
| 2007 | 94° | 60° | 77° | — | — |
| 2006 | 100° | 64° | 82° | — | — |
| 2005 | 91° | 57° | 74° | — | — |
| 2004 | 79° | 59° | 69° | — | — |
| 2003 | 97° | 59° | 78° | — | — |
| 2002 | 88° | 57° | 72° | — | — |
| 2001 | 95° | 61° | 78° | — | — |
| 2000 | 92° | 61° | 76° | — | — |
| 1999 | 92° | 56° | 74° | — | — |
| 1998 | 93° | 62° | 78° | — | — |
| 1997 | 85° | 58° | 71° | — | — |
| 1996 | 103° | 62° | 82° | — | — |
| 1995 | 94° | 60° | 77° | — | — |
| 1994 | 95° | 67° | 81° | — | — |
| 1993 | 96° | 61° | 78° | — | — |
| 1992 | 83° | 59° | 71° | — | — |
| 1991 | 96° | 56° | 76° | — | — |
| 1990 | 99° | 67° | 83° | — | — |
| 1989 | 89° | 55° | 72° | — | — |
| 1988 | 94° | 63° | 78° | — | — |
| 1987 | 83° | 57° | 70° | — | — |
| 1986 | 99° | 64° | 81° | — | — |
| 1985 | 104° | 62° | 83° | — | — |
| 1984 | 95° | 61° | 78° | — | — |
| 1983 | 79° | 62° | 70° | — | — |
| 1982coldest | 78° | 58° | 68° | — | — |
| 1981 | 94° | 61° | 77° | — | — |
| 1980 | 94° | 66° | 80° | — | — |
| 1979 | 98° | 62° | 80° | — | — |
| 1978 | 89° | 57° | 73° | — | — |
| 1977 | 96° | 62° | 79° | — | — |
| 1976 | 96° | 60° | 78° | — | — |
| 1975 | 92° | 55° | 73° | — | — |
| 1974 | 91° | 56° | 73° | — | — |
| 1973 | 93° | 60° | 77° | — | — |
| 1972 | 93° | 62° | 78° | — | — |
| 1971 | 87° | 55° | 71° | — | — |
55 years of data from RIVERSIDE MUNI AP