Weather on May 15
Murrieta, CA
55 Years of Data
About This Date
May 15th in Murrieta, CA typically brings pleasant spring weather, with average highs around 76°F and lows near 52°F. Over 55 years of records, the warmest May 15th was in 2014 (84°F average), while the coldest was 2011 (51°F) — a 33°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
Planning for May 15th in Murrieta, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 72° | 53° | 62° | — | — |
| 2025 | 71° | 49° | 60° | — | — |
| 2024 | 65° | 51° | 58° | — | — |
| 2023 | 74° | 54° | 64° | — | — |
| 2022 | 84° | 55° | 70° | — | — |
| 2021 | 66° | 51° | 59° | — | — |
| 2020 | 74° | 53° | 63° | — | — |
| 2019 | 64° | 52° | 58° | — | — |
| 2018 | 71° | 48° | 60° | — | — |
| 2017 | 64° | 52° | 58° | — | — |
| 2016 | 66° | 52° | 59° | — | — |
| 2015 | 61° | 46° | 53° | — | — |
| 2014warmest | 98° | 69° | 84° | — | — |
| 2013 | 75° | 52° | 63° | — | — |
| 2012 | 76° | 54° | 65° | — | — |
| 2011coldest | 60° | 42° | 51° | — | — |
| 2010 | 73° | 48° | 61° | — | — |
| 2009 | 77° | 55° | 66° | — | — |
| 2008 | 87° | 64° | 76° | — | — |
| 2007 | 67° | 49° | 58° | — | — |
| 2006 | 81° | 52° | 66° | — | — |
| 2005 | 82° | 53° | 68° | — | — |
| 2004 | 83° | 53° | 68° | — | — |
| 2003 | 68° | 44° | 56° | — | — |
| 2002 | 70° | 50° | 60° | — | — |
| 2001 | 75° | 49° | 62° | — | — |
| 2000 | 70° | 50° | 60° | — | — |
| 1999 | 63° | 48° | 55° | — | — |
| 1998 | 69° | 45° | 57° | — | — |
| 1997 | 91° | 59° | 75° | — | — |
| 1996 | 77° | 56° | 66° | — | — |
| 1995 | 68° | 45° | 56° | — | — |
| 1994 | 59° | 52° | 55° | — | — |
| 1993 | 89° | 62° | 76° | — | — |
| 1992 | 78° | 57° | 68° | — | — |
| 1991 | 87° | 47° | 67° | — | — |
| 1990 | 78° | 52° | 65° | — | — |
| 1989 | 64° | 53° | 59° | — | — |
| 1988 | 92° | 56° | 74° | — | — |
| 1987 | 83° | 60° | 71° | — | — |
| 1986 | 76° | 57° | 66° | — | — |
| 1985 | 89° | 50° | 70° | — | — |
| 1984 | 97° | 54° | 75° | — | — |
| 1983 | 84° | 52° | 68° | — | — |
| 1982 | 84° | 49° | 66° | — | — |
| 1981 | 72° | 59° | 65° | — | — |
| 1980 | 68° | 54° | 61° | — | — |
| 1979 | 89° | 48° | 69° | — | — |
| 1978 | 90° | 51° | 70° | — | — |
| 1977 | 66° | 52° | 59° | — | — |
| 1976 | 96° | 54° | 75° | — | — |
| 1975 | 74° | 57° | 65° | — | — |
| 1974 | 72° | 49° | 60° | — | — |
| 1973 | 85° | 54° | 69° | — | — |
| 1972 | — | 54° | — | — | — |
Murrieta, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Murrieta, CA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Murrieta, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Murrieta, CA
Murrieta, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.