Weather on December 26
Pomona, CA
55 Years of Data
Avg High
65°F
Avg Low
41°F
Warmest
1980
68°F avg
Coldest
2008
43°F avg
About This Date
December 26th in Pomona, CA typically brings mild winter weather, with average highs around 65°F and lows near 41°F. Over 52 years of records, the warmest December 26th was in 1980 (68°F average), while the coldest was 2008 (43°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 13% of December 26th dates historically, with the wettest December 26th recording 4.93" of rain. The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
Planning for December 26th in Pomona, CA? Great weather for outdoor activities.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 55° | 48° | 52° | — | — |
| 2024 | 65° | 45° | 55° | — | — |
| 2023 | 66° | 47° | 56° | — | — |
| 2022 | 81° | 54° | 67° | — | — |
| 2021 | 54° | 38° | 46° | — | — |
| 2020 | 67° | 44° | 55° | — | — |
| 2019 | 48° | 38° | 43° | — | — |
| 2018 | 61° | 41° | 51° | — | — |
| 2017 | 69° | 46° | 58° | — | — |
| 2016 | 58° | 36° | 47° | — | — |
| 2015 | 57° | 35° | 46° | — | — |
| 2014 | 59° | 34° | 46° | — | — |
| 2013 | 78° | 44° | 61° | — | — |
| 2012 | 54° | 40° | 47° | — | — |
| 2011 | 71° | 39° | 55° | — | — |
| 2010 | 60° | 45° | 52° | 0.58" | — |
| 2009 | 60° | 38° | 49° | — | — |
| 2008coldest | 53° | 32° | 43° | — | — |
| 2007 | 59° | 34° | 46° | — | — |
| 2006 | 71° | 43° | 57° | — | — |
| 2005 | 60° | 53° | 57° | — | — |
| 2004 | 58° | 42° | 50° | — | — |
| 2003 | 55° | 35° | 45° | — | — |
| 2002 | 63° | 43° | 53° | — | — |
| 2001 | 71° | 36° | 53° | — | — |
| 2000 | 71° | 46° | 59° | — | — |
| 1999 | 71° | 45° | 58° | — | — |
| 1998 | 70° | 44° | 57° | — | — |
| 1994 | 74° | 39° | 56° | — | — |
| 1993 | 62° | 45° | 53° | 0.13" | — |
| 1992 | 72° | 35° | 53° | — | — |
| 1991 | 70° | 37° | 53° | — | — |
| 1990 | 65° | 31° | 48° | — | — |
| 1989 | 72° | 46° | 59° | — | — |
| 1988 | 57° | 32° | 45° | — | — |
| 1987 | 59° | 29° | 44° | — | — |
| 1986 | 71° | 37° | 54° | — | — |
| 1985 | 76° | 42° | 59° | — | — |
| 1984 | 56° | 35° | 45° | 0.53" | — |
| 1983 | 61° | 55° | 58° | 4.93" | — |
| 1982 | 65° | 31° | 48° | — | — |
| 1981 | 66° | 40° | 53° | — | — |
| 1980warmest | 87° | 49° | 68° | — | — |
| 1979 | 64° | 41° | 53° | 0.58" | — |
| 1978 | 69° | 39° | 54° | — | — |
| 1977 | 69° | 55° | 62° | 2.49" | — |
| 1976 | 73° | 39° | 56° | — | — |
| 1975 | 68° | 40° | 54° | — | — |
| 1974 | 59° | 32° | 46° | — | — |
| 1973 | 65° | 38° | 51° | — | — |
| 1972 | 78° | 43° | 60° | — | — |
| 1971 | 58° | 42° | 50° | 1.63" | — |
52 years of data from POMONA/FAIRPLEX