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Murrieta, CA Weather on May 26
May 26th in Murrieta, CA typically brings pleasant spring weather, with average highs around 77°F and lows near 52°F — a 25°F daily swing. Over 55 years of records, the warmest May 26th was in 1991 (82°F average), while the coldest was 2019 (51°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 2% of May 26th dates historically. The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
What to Expect on May 26
Planning for May 26th in Murrieta, CA? Great weather for outdoor activities.
May 26 Weather Records for Murrieta
- •The all-time record high for May 26th in Murrieta, CA is 103°F, set in 1974.
- •The coldest May 26th on record dropped to 42°F in 1971.
- •Temperatures have reached 90°F or higher on May 26th in 7 of the last 55 years.
Frequently Asked Questions
What was the warmest May 26 ever in Murrieta?
The warmest May 26 in Murrieta, CA reached 103°F in 1974. That is 26°F above the long-term average high of 77°F.
What was the coldest May 26 ever in Murrieta?
The coldest May 26 in Murrieta, CA dropped to 42°F in 1971. That is 10°F below the long-term average low of 52°F.
What is the average temperature on May 26 in Murrieta?
On May 26, Murrieta averages a high of 77°F and a low of 52°F based on 55 years of NOAA weather observations from SANTA ROSA PLATEAU CALIFORNIA.
How many years of weather data are available for May 26 in Murrieta?
We have 55 years of weather records for May 26 in Murrieta, CA, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
May 26 Weather History in Murrieta
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 72°F | 51°F | -- | -- |
| 2024 | 71°F | 50°F | -- | -- |
| 2023 | 66°F | 50°F | -- | -- |
| 2022 | 77°F | 51°F | -- | -- |
| 2021 | 75°F | 51°F | -- | -- |
| 2020 | 84°F | 65°F | -- | -- |
| 2019 | 55°F | 46°F | -- | -- |
| 2018 | 66°F | 49°F | -- | -- |
| 2017 | 68°F | 51°F | -- | -- |
| 2016 | 69°F | 50°F | -- | -- |
| 2015 | 70°F | 53°F | -- | -- |
| 2014 | 84°F | 57°F | -- | -- |
| 2013 | 70°F | 50°F | -- | -- |
| 2012 | 62°F | 45°F | -- | -- |
| 2011 | 69°F | 51°F | -- | -- |
| 2010 | 69°F | 44°F | -- | -- |
| 2009 | 74°F | 50°F | -- | -- |
| 2008 | 59°F | 45°F | -- | -- |
| 2007 | 75°F | 50°F | -- | -- |
| 2006 | 65°F | 53°F | -- | -- |
| 2005 | 78°F | 53°F | -- | -- |
| 2004 | 68°F | 50°F | -- | -- |
| 2003 | 74°F | 54°F | -- | -- |
| 2002 | 70°F | 49°F | -- | -- |
| 2001 | 64°F | 56°F | -- | -- |
| 2000 | 82°F | 61°F | -- | -- |
| 1999 | 78°F | 51°F | -- | -- |
| 1998 | 61°F | 44°F | -- | -- |
| 1997 | 82°F | 54°F | -- | -- |
| 1996 | 71°F | 49°F | -- | -- |
| 1995 | 71°F | 46°F | -- | -- |
| 1994 | 70°F | 52°F | -- | -- |
| 1993 | 74°F | 54°F | -- | -- |
| 1992 | 86°F | 57°F | 0" | -- |
| 1991 | 85°F | 80°F | 0" | -- |
| 1990 | 85°F | 49°F | 0" | -- |
| 1989 | 91°F | 50°F | 0" | -- |
| 1988 | 87°F | 50°F | 0" | -- |
| 1987 | 70°F | 48°F | 0" | -- |
| 1986 | 99°F | 53°F | 0" | -- |
| 1985 | 82°F | 56°F | 0" | -- |
| 1984 | 96°F | 51°F | 0" | -- |
| 1983 | 89°F | 59°F | 0" | -- |
| 1982 | 79°F | 60°F | -- | -- |
| 1981 | 83°F | 60°F | 0.1" | -- |
| 1980 | 70°F | -- | 0" | -- |
| 1979 | 92°F | 53°F | 0" | -- |
| 1978 | 76°F | 44°F | 0" | -- |
| 1977 | 77°F | 45°F | 0" | -- |
| 1976 | 91°F | 48°F | 0" | -- |
| 1975 | 91°F | -- | 0" | -- |
| 1974 | 103°F | 55°F | 0" | -- |
| 1973 | 82°F | 54°F | 0" | -- |
| 1972 | 86°F | 46°F | 0" | -- |
| 1971 | 80°F | 42°F | 0" | -- |
Based on 55 years of data from NOAA station: SANTA ROSA PLATEAU CALIFORNIA
Monthly Climate Averages
Historical temperature and precipitation averages for Murrieta, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.