Weather on May 6
Rialto, CA
55 Years of Data
About This Date
May 6th in Rialto, CA typically brings pleasant spring weather, with average highs around 74°F and lows near 52°F. Over 49 years of records, the warmest May 6th was in 1990 (80°F average), while the coldest was 1995 (48°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 8% of May 6th dates historically, with the wettest May 6th recording 0.91" of rain.
Planning for May 6th in Rialto, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 79° | 49° | 64° | — | — |
| 2025 | 63° | 55° | 59° | — | — |
| 2017 | 57° | 42° | 50° | — | — |
| 2016 | 57° | 51° | 54° | — | — |
| 2015 | 59° | 50° | 55° | — | — |
| 2014 | 60° | 48° | 54° | — | — |
| 2013 | 59° | 51° | 55° | — | — |
| 2012 | 85° | 51° | 68° | — | — |
| 2011 | 81° | 56° | 68° | — | — |
| 2010 | 73° | 50° | 62° | — | — |
| 2009 | 90° | 54° | 72° | — | — |
| 2008 | 64° | 51° | 58° | — | — |
| 2007 | 79° | 58° | 68° | — | — |
| 2006 | 68° | 51° | 60° | — | — |
| 2005 | 62° | 47° | 54° | — | — |
| 2004 | 86° | 55° | 71° | — | — |
| 2003 | 65° | 48° | 56° | — | — |
| 2002 | 76° | 45° | 60° | — | — |
| 2001 | 89° | 55° | 72° | — | — |
| 2000 | 74° | 53° | 63° | — | — |
| 1999 | 86° | 57° | 72° | — | — |
| 1998 | 69° | 49° | 59° | — | — |
| 1997 | 89° | 61° | 75° | — | — |
| 1996 | 85° | 56° | 70° | — | — |
| 1995coldest | 56° | 41° | 48° | — | — |
| 1994 | 66° | 53° | 60° | 0.15" | — |
| 1993 | 72° | 49° | 60° | — | — |
| 1992 | 76° | 58° | 67° | — | — |
| 1991 | 83° | 60° | 71° | — | — |
| 1990warmest | 99° | 61° | 80° | — | — |
| 1989 | 89° | 58° | 73° | — | — |
| 1988 | 61° | 46° | 53° | — | — |
| 1987 | 99° | 54° | 76° | — | — |
| 1986 | 67° | 53° | 60° | — | — |
| 1985 | 72° | 55° | 63° | — | — |
| 1984 | 92° | 43° | 67° | — | — |
| 1983 | 72° | 53° | 62° | — | — |
| 1982 | 84° | 57° | 71° | — | — |
| 1981 | 79° | 55° | 67° | — | — |
| 1980 | 84° | 54° | 69° | — | — |
| 1979 | 71° | 49° | 60° | 0.03" | — |
| 1978 | 80° | 49° | 64° | — | — |
| 1977 | 64° | 49° | 56° | — | — |
| 1976 | 63° | 52° | 57° | — | — |
| 1975 | 74° | 40° | 57° | — | — |
| 1974 | 79° | 53° | 66° | 0.13" | — |
| 1973 | 68° | 50° | 59° | — | — |
| 1972 | 65° | 53° | 59° | — | — |
| 1971 | 57° | 49° | 53° | 0.91" | — |
Rialto, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Rialto, CA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Rialto, 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 Rialto, CA
Rialto, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.