Weather on January 31
Murrieta, CA
55 Years of Data
Avg High
65°F
Avg Low
42°F
Warmest
2003
76°F avg
Coldest
1975
40°F avg
About This Date
January 31st in Murrieta, CA typically brings mild winter weather, with average highs around 65°F and lows near 42°F. Over 55 years of records, the warmest January 31st was in 2003 (76°F average), while the coldest was 1975 (40°F) — a 36°F range across recorded history. Rain or other precipitation has occurred on about 13% of January 31st dates historically, with the wettest January 31st recording 2.62" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for January 31st in Murrieta, CA? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 77° | 60° | 69° | — | — |
| 2025 | 64° | 40° | 52° | — | — |
| 2024 | 68° | 47° | 57° | — | — |
| 2023 | 56° | 40° | 48° | — | — |
| 2022 | 60° | 47° | 53° | — | — |
| 2021 | 66° | 45° | 55° | — | — |
| 2020 | 76° | 56° | 66° | — | — |
| 2019 | 53° | 46° | 50° | — | — |
| 2018 | 77° | 58° | 67° | — | — |
| 2017 | 72° | 53° | 62° | — | — |
| 2016 | 52° | 41° | 46° | — | — |
| 2015 | 63° | 49° | 56° | — | — |
| 2014 | 56° | 44° | 50° | — | — |
| 2013 | 72° | 47° | 59° | — | — |
| 2012 | 64° | 45° | 54° | — | — |
| 2011 | 57° | 42° | 50° | — | — |
| 2010 | 61° | 42° | 51° | — | — |
| 2009 | 74° | 51° | 62° | — | — |
| 2008 | 58° | 41° | 49° | — | — |
| 2007 | 52° | 40° | 46° | — | — |
| 2006 | 66° | 45° | 55° | — | — |
| 2005 | 65° | 44° | 54° | — | — |
| 2004 | 60° | 43° | 51° | — | — |
| 2003warmest | 90° | 62° | 76° | — | — |
| 2002 | 57° | 33° | 45° | — | — |
| 2001 | 58° | 42° | 50° | — | — |
| 2000 | 56° | 47° | 51° | — | — |
| 1999 | 54° | 39° | 46° | — | — |
| 1998 | 56° | 46° | 51° | — | — |
| 1997 | 74° | 53° | 63° | — | — |
| 1996 | 84° | 45° | 64° | — | — |
| 1995 | 78° | 54° | 66° | — | — |
| 1994 | 60° | 46° | 53° | — | — |
| 1993 | 59° | 42° | 51° | 0.97" | — |
| 1992 | 76° | 38° | 57° | — | — |
| 1991 | 71° | 32° | 52° | — | — |
| 1990 | 61° | 42° | 51° | 0.58" | — |
| 1989 | 76° | 31° | 53° | — | — |
| 1988 | 60° | 37° | 49° | — | — |
| 1987 | 55° | 42° | 49° | — | — |
| 1986 | 64° | 52° | 58° | 0.15" | — |
| 1984 | 75° | 40° | 57° | — | — |
| 1983 | 61° | 36° | 48° | — | — |
| 1982 | 69° | 28° | 49° | — | — |
| 1981 | 69° | 33° | 51° | — | — |
| 1980 | 73° | 47° | 60° | 0.58" | — |
| 1979 | 50° | 39° | 45° | 2.62" | — |
| 1978 | 57° | 46° | 52° | 2.08" | — |
| 1977 | 75° | 30° | 53° | — | — |
| 1976 | 84° | 31° | 57° | — | — |
| 1975coldest | 52° | 29° | 40° | 0.13" | — |
| 1974 | 68° | 33° | 51° | — | — |
| 1973 | 62° | 32° | 47° | — | — |
| 1972 | 69° | 25° | 47° | — | — |
| 1971 | 70° | 37° | 53° | — | — |
55 years of data from SANTA ROSA PLATEAU CALIFORNIA