Weather on March 8
Rialto, CA
55 Years of Data
Avg High
69°F
Avg Low
47°F
Warmest
2004
74°F avg
Coldest
2000
45°F avg
About This Date
March 8th in Rialto, CA typically brings mild spring weather, with average highs around 69°F and lows near 47°F. Over 49 years of records, the warmest March 8th was in 2004 (74°F average), while the coldest was 2000 (45°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 10% of March 8th dates historically, with the wettest March 8th recording 4.09" of rain.
Planning for March 8th in Rialto, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 84° | 50° | 67° | — | — |
| 2025 | 68° | 39° | 53° | — | — |
| 2017 | 77° | 59° | 68° | — | — |
| 2016 | 67° | 47° | 57° | — | — |
| 2015 | 76° | 53° | 64° | — | — |
| 2014 | 74° | 61° | 67° | — | — |
| 2013 | 51° | 39° | 45° | — | — |
| 2012 | 70° | 52° | 61° | — | — |
| 2011 | 67° | 49° | 58° | — | — |
| 2010 | 54° | 46° | 50° | — | — |
| 2009 | 61° | 42° | 51° | — | — |
| 2008 | 71° | 51° | 61° | — | — |
| 2007 | 71° | 50° | 61° | — | — |
| 2006 | 68° | 39° | 54° | — | — |
| 2005 | 79° | 52° | 65° | — | — |
| 2004warmest | 86° | 63° | 74° | — | — |
| 2003 | 74° | 43° | 58° | — | — |
| 2002 | 67° | 44° | 55° | — | — |
| 2001 | 67° | 43° | 55° | — | — |
| 2000coldest | 49° | 41° | 45° | — | — |
| 1999 | 58° | 41° | 49° | — | — |
| 1998 | 66° | 40° | 53° | — | — |
| 1997 | 77° | 47° | 62° | — | — |
| 1996 | 82° | 57° | 70° | — | — |
| 1995 | 71° | 49° | 60° | — | — |
| 1994 | 58° | 51° | 54° | 0.08" | — |
| 1993 | 75° | 52° | 63° | — | — |
| 1992 | 49° | 44° | 46° | — | — |
| 1991 | 69° | 45° | 57° | — | — |
| 1990 | 70° | 44° | 57° | — | — |
| 1989 | 82° | 53° | 68° | — | — |
| 1988 | 78° | 44° | 61° | — | — |
| 1987 | 60° | 52° | 56° | — | — |
| 1986 | 56° | 53° | 54° | 2.36" | — |
| 1985 | 76° | 39° | 57° | — | — |
| 1984 | 78° | 43° | 60° | — | — |
| 1983 | 74° | 54° | 64° | — | — |
| 1982 | 72° | 54° | 63° | — | — |
| 1981 | 74° | 42° | 58° | — | — |
| 1980 | 71° | 40° | 55° | — | — |
| 1979 | 82° | 47° | 64° | — | — |
| 1978 | 76° | 49° | 62° | — | — |
| 1977 | 79° | 50° | 64° | — | — |
| 1976 | 64° | 45° | 54° | — | — |
| 1975 | 62° | 48° | 55° | 2.95" | — |
| 1974 | 51° | 41° | 46° | 4.09" | — |
| 1973 | 58° | 45° | 51° | 1.6" | — |
| 1972 | 76° | 50° | 63° | — | — |
| 1971 | 74° | 37° | 55° | — | — |
49 years of data from DEVORE CALIFORNIA