Weather on December 25
Pomona, CA
55 Years of Data
Avg High
66°F
Avg Low
42°F
Warmest
1980
65°F avg
Coldest
1974
41°F avg
About This Date
December 25th in Pomona, CA typically brings mild winter weather, with average highs around 66°F and lows near 42°F. Over 52 years of records, the warmest December 25th was in 1980 (65°F average), while the coldest was 1974 (41°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 12% of December 25th dates historically, with the wettest December 25th recording 6.45" of rain. The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
Planning for December 25th in Pomona, CA? Great weather for outdoor activities.
Cooling Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 63° | 49° | 56° | — | — |
| 2024 | 58° | 44° | 51° | — | — |
| 2023 | 66° | 44° | 55° | — | — |
| 2022 | 79° | 52° | 65° | — | — |
| 2021 | 54° | 44° | 49° | — | — |
| 2020 | 71° | 44° | 58° | — | — |
| 2019 | 52° | 42° | 47° | — | — |
| 2018 | 58° | 45° | 51° | — | — |
| 2017 | 71° | 46° | 59° | — | — |
| 2016 | 53° | 33° | 43° | — | — |
| 2015 | 56° | 37° | 46° | — | — |
| 2014 | 64° | 39° | 52° | — | — |
| 2013 | 78° | 46° | 62° | — | — |
| 2012 | 59° | 42° | 51° | — | — |
| 2011 | 70° | 39° | 54° | — | — |
| 2010 | 63° | 45° | 54° | 0.97" | — |
| 2009 | 65° | 39° | 52° | — | — |
| 2008 | 54° | 39° | 46° | 1.19" | — |
| 2007 | 65° | 41° | 53° | — | — |
| 2006 | 75° | 46° | 61° | — | — |
| 2005 | 69° | 48° | 59° | — | — |
| 2004 | 66° | 36° | 51° | — | — |
| 2003 | 57° | 44° | 51° | 4.32" | — |
| 2002 | 61° | 42° | 51° | — | — |
| 2001 | 64° | 39° | 52° | — | — |
| 2000 | 70° | 46° | 58° | — | — |
| 1999 | 73° | 47° | 60° | — | — |
| 1998 | 70° | 41° | 55° | — | — |
| 1994 | 71° | 38° | 54° | 1.52" | — |
| 1993 | 80° | 38° | 59° | — | — |
| 1992 | 76° | 40° | 58° | — | — |
| 1991 | 66° | 38° | 52° | — | — |
| 1990 | 65° | 33° | 49° | — | — |
| 1989 | 78° | 47° | 62° | — | — |
| 1988 | 56° | 29° | 42° | 2.29" | — |
| 1987 | 56° | 27° | 41° | — | — |
| 1986 | 70° | 56° | 63° | — | — |
| 1985 | 82° | 45° | 63° | — | — |
| 1984 | 72° | 39° | 55° | — | — |
| 1983 | 62° | 55° | 59° | — | — |
| 1982 | 62° | 34° | 48° | — | — |
| 1981 | 70° | 41° | 55° | — | — |
| 1980warmest | 85° | 46° | 65° | — | — |
| 1979 | 62° | 48° | 55° | — | — |
| 1978 | 66° | 39° | 53° | — | — |
| 1977 | 67° | 55° | 61° | — | — |
| 1976 | 65° | 42° | 53° | — | — |
| 1975 | 71° | 39° | 55° | — | — |
| 1974coldest | 56° | 27° | 41° | — | — |
| 1973 | 68° | 41° | 55° | — | — |
| 1972 | 68° | 48° | 58° | — | — |
| 1971 | 56° | 53° | 54° | 6.45" | — |
52 years of data from POMONA/FAIRPLEX