Weather on December 17
Moreno Valley, CA
55 Years of Data
About This Date
December 17th in Moreno Valley, CA typically brings mild winter weather, with average highs around 67°F and lows near 40°F — a 27°F daily swing. Over 55 years of records, the warmest December 17th was in 2013 (68°F average), while the coldest was 2008 (40°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 11% of December 17th dates historically, with the wettest December 17th recording 1.96" of rain. The last decade has been 3.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.8°F cooler on this date compared to 20-30 years ago.
Planning for December 17th in Moreno Valley, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 74° | 42° | 58° | — | — |
| 2024 | 77° | 37° | 57° | — | — |
| 2023 | 79° | 40° | 59° | — | — |
| 2022 | 62° | 41° | 52° | — | — |
| 2021 | 64° | 36° | 50° | — | — |
| 2020 | 63° | 35° | 49° | — | — |
| 2019 | 62° | 43° | 52° | — | — |
| 2018 | 62° | 45° | 53° | — | — |
| 2017 | 67° | 48° | 57° | — | — |
| 2016 | 53° | 32° | 43° | — | — |
| 2015 | 64° | 26° | 45° | — | — |
| 2014 | 58° | 46° | 52° | 0.28" | — |
| 2013warmest | 84° | 52° | 68° | — | — |
| 2012 | 60° | 50° | 55° | 0.03" | — |
| 2011 | 59° | 42° | 51° | — | — |
| 2010 | 53° | 44° | 49° | — | — |
| 2009 | 74° | 46° | 60° | — | — |
| 2008coldest | 44° | 35° | 40° | — | — |
| 2007 | 59° | 34° | 46° | — | — |
| 2006 | 57° | 32° | 45° | — | — |
| 2005 | 56° | 42° | 49° | — | — |
| 2004 | 76° | 45° | 60° | — | — |
| 2003 | 71° | 46° | 59° | — | — |
| 2002 | 52° | 38° | 45° | — | — |
| 2001 | 69° | 33° | 51° | — | — |
| 2000 | 82° | 41° | 62° | — | — |
| 1999 | 82° | 42° | 62° | — | — |
| 1998 | 84° | 47° | 65° | — | — |
| 1997 | 70° | 41° | 55° | — | — |
| 1996 | 73° | 46° | 60° | — | — |
| 1995 | 67° | 37° | 52° | — | — |
| 1994 | 79° | 39° | 59° | — | — |
| 1993 | 62° | 36° | 49° | — | — |
| 1992 | 57° | 37° | 47° | — | — |
| 1991 | 65° | 45° | 55° | — | — |
| 1990 | 61° | 34° | 47° | — | — |
| 1989 | 67° | 36° | 51° | — | — |
| 1988 | 58° | 43° | 50° | 0.46" | — |
| 1987 | 50° | 39° | 45° | 0.97" | — |
| 1986 | 74° | 42° | 58° | — | — |
| 1985 | 78° | 40° | 59° | — | — |
| 1984 | 58° | 33° | 45° | — | — |
| 1983 | 54° | 47° | 50° | — | — |
| 1982 | 68° | 36° | 52° | — | — |
| 1981 | 77° | 44° | 61° | — | — |
| 1980 | 82° | 39° | 61° | — | — |
| 1979 | 82° | 38° | 60° | — | — |
| 1978 | 53° | 46° | 50° | 1.96" | — |
| 1977 | 66° | 44° | 55° | 0.03" | — |
| 1976 | 74° | 39° | 56° | — | — |
| 1975 | 71° | 34° | 52° | — | — |
| 1974 | 74° | 43° | 58° | — | — |
| 1973 | 74° | 39° | 56° | — | — |
| 1972 | 63° | 36° | 49° | — | — |
| 1971 | 62° | 49° | 55° | — | — |
Moreno Valley, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Moreno Valley, CA Monthly Precipitation
Average rainfall per month, in inches.
Moreno Valley, 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 Moreno Valley, CA
Moreno Valley, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.