Weather on March 31
Temecula, CA
55 Years of Data
Avg High
71°F
Avg Low
47°F
Warmest
2021
75°F avg
Coldest
1977
44°F avg
About This Date
March 31st in Temecula, CA typically brings pleasant spring weather, with average highs around 71°F and lows near 47°F. Over 48 years of records, the warmest March 31st was in 2021 (75°F average), while the coldest was 1977 (44°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 8% of March 31st dates historically, with the wettest March 31st recording 3.36" of rain. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for March 31st in Temecula, CA? Great weather for outdoor activities.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 69° | 59° | 64° | 0.05" | — |
| 2025 | 62° | 50° | 56° | 0.22" | — |
| 2024 | 52° | 46° | 49° | 3.36" | — |
| 2023 | 66° | 39° | 52° | — | — |
| 2022 | 65° | 52° | 59° | — | — |
| 2021warmest | 89° | 60° | 75° | — | — |
| 2020 | 72° | 52° | 62° | — | — |
| 2019 | 85° | 53° | 69° | — | — |
| 2018 | 77° | 51° | 64° | — | — |
| 2017 | 66° | 46° | 56° | — | — |
| 2016 | 68° | 46° | 57° | — | — |
| 2015 | 78° | 47° | 63° | — | — |
| 2014 | 69° | 47° | 58° | — | — |
| 2013 | 73° | 49° | 61° | — | — |
| 2012 | 61° | 48° | 55° | 0.35" | — |
| 2011 | 89° | 59° | 74° | — | — |
| 2010 | 58° | 45° | 51° | — | — |
| 2009 | 72° | 46° | 59° | — | — |
| 2008 | 61° | 40° | 50° | — | — |
| 2007 | 78° | 52° | 65° | — | — |
| 2006 | 53° | 43° | 48° | — | — |
| 2005 | 72° | 50° | 61° | — | — |
| 2004 | 64° | 49° | 56° | — | — |
| 2003 | 82° | 59° | 71° | — | — |
| 2002 | 76° | 50° | 63° | — | — |
| 2001 | 73° | 49° | 61° | — | — |
| 2000 | 71° | 52° | 61° | — | — |
| 1999 | 52° | 41° | 46° | — | — |
| 1998 | 53° | 40° | 46° | — | — |
| 1997 | 62° | 47° | 54° | — | — |
| 1996 | 72° | 47° | 59° | — | — |
| 1995 | 77° | 49° | 63° | — | — |
| 1994 | 73° | 52° | 62° | — | — |
| 1993 | 84° | 49° | 66° | — | — |
| 1992 | 65° | 51° | 58° | — | — |
| 1991 | 73° | 41° | 57° | — | — |
| 1990 | 69° | 48° | 59° | — | — |
| 1989 | 89° | 42° | 66° | — | — |
| 1988 | 73° | 38° | 55° | — | — |
| 1987 | 80° | 40° | 60° | — | — |
| 1986 | 80° | 49° | 64° | — | — |
| 1985 | 86° | 35° | 61° | — | — |
| 1984 | 60° | 43° | 51° | — | — |
| 1982 | 66° | 34° | 50° | — | — |
| 1977coldest | 58° | 31° | 44° | — | — |
| 1976 | 79° | 35° | 57° | — | — |
| 1975 | 71° | 39° | 55° | — | — |
| 1974 | 68° | 43° | 55° | — | — |
48 years of data from FALLBROOK 5 NE