Weather on December 16
Moreno Valley, CA
55 Years of Data
Avg High
67°F
Avg Low
39°F
Warmest
1998
68°F avg
Coldest
1971
39°F avg
About This Date
December 16th in Moreno Valley, CA typically brings mild winter weather, with average highs around 67°F and lows near 39°F — a 28°F daily swing. Over 55 years of records, the warmest December 16th was in 1998 (68°F average), while the coldest was 1971 (39°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 11% of December 16th dates historically, with the wettest December 16th recording 1.42" of rain. The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
Planning for December 16th in Moreno Valley, CA? Great weather for outdoor activities.
Cooling Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 38° | 59° | — | — |
| 2024 | 73° | 32° | 53° | — | — |
| 2023 | 80° | 38° | 59° | — | — |
| 2022 | 64° | 44° | 54° | — | — |
| 2021 | 54° | 31° | 43° | — | — |
| 2020 | 72° | 34° | 53° | — | — |
| 2019 | 60° | 30° | 45° | — | — |
| 2018 | 73° | 35° | 54° | — | — |
| 2017 | 65° | 48° | 56° | — | — |
| 2016 | 62° | 43° | 52° | 0.53" | — |
| 2015 | 58° | 26° | 42° | — | — |
| 2014 | 55° | 42° | 49° | 0.15" | — |
| 2013 | 83° | 45° | 64° | — | — |
| 2012 | 52° | 46° | 49° | — | — |
| 2011 | 63° | 31° | 47° | — | — |
| 2010 | 58° | 44° | 51° | — | — |
| 2009 | 72° | 44° | 58° | — | — |
| 2008 | 52° | 40° | 46° | — | — |
| 2007 | 64° | 42° | 53° | — | — |
| 2006 | 55° | 40° | 47° | — | — |
| 2005 | 57° | 36° | 46° | — | — |
| 2004 | 71° | 43° | 57° | — | — |
| 2003 | 63° | 36° | 49° | — | — |
| 2002 | 61° | 45° | 53° | — | — |
| 2001 | 63° | 34° | 48° | — | — |
| 2000 | 77° | 40° | 58° | — | — |
| 1999 | 79° | 42° | 60° | — | — |
| 1998warmest | 85° | 52° | 68° | — | — |
| 1997 | 70° | 40° | 55° | — | — |
| 1996 | 71° | 38° | 54° | — | — |
| 1995 | 63° | 41° | 52° | — | — |
| 1994 | 70° | 37° | 53° | — | — |
| 1993 | 58° | 35° | 46° | — | — |
| 1992 | 62° | 35° | 49° | — | — |
| 1991 | 74° | 40° | 57° | — | — |
| 1990 | 56° | 39° | 47° | 0.03" | — |
| 1989 | 65° | 42° | 53° | — | — |
| 1988 | 52° | 43° | 47° | 1.42" | — |
| 1987 | 48° | 37° | 43° | 0.33" | — |
| 1986 | 73° | 46° | 60° | — | — |
| 1985 | 75° | 46° | 61° | — | — |
| 1984 | 55° | 40° | 47° | 0.81" | — |
| 1983 | 68° | 47° | 57° | — | — |
| 1982 | 70° | 37° | 53° | — | — |
| 1981 | 74° | 44° | 59° | — | — |
| 1980 | 85° | 39° | 62° | — | — |
| 1979 | 79° | 39° | 59° | — | — |
| 1978 | 67° | 38° | 52° | — | — |
| 1977 | 60° | 46° | 53° | — | — |
| 1976 | 73° | 38° | 55° | — | — |
| 1975 | 70° | 31° | 50° | — | — |
| 1974 | 78° | 45° | 61° | — | — |
| 1973 | 79° | 40° | 59° | — | — |
| 1972 | 60° | 36° | 48° | — | — |
| 1971coldest | 56° | 22° | 39° | — | — |
55 years of data from MARCH AFB