Weather on April 12
Pomona, CA
55 Years of Data
Avg High
73°F
Avg Low
48°F
Warmest
2008
74°F avg
Coldest
1999
47°F avg
About This Date
April 12th in Pomona, CA typically brings pleasant spring weather, with average highs around 73°F and lows near 48°F — a 25°F daily swing. Over 53 years of records, the warmest April 12th was in 2008 (74°F average), while the coldest was 1999 (47°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 4% of April 12th dates historically, with the wettest April 12th recording 1.52" of rain. The last decade has been 2.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.9°F cooler on this date compared to 20-30 years ago.
Planning for April 12th in Pomona, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 51° | 65° | — | — |
| 2024 | 59° | 50° | 55° | — | — |
| 2023 | 64° | 49° | 56° | — | — |
| 2022 | 68° | 45° | 56° | — | — |
| 2021 | 68° | 51° | 60° | — | — |
| 2020 | 53° | 50° | 52° | — | — |
| 2019 | 69° | 45° | 57° | — | — |
| 2018 | 70° | 48° | 59° | — | — |
| 2017 | 74° | 48° | 61° | — | — |
| 2016 | 72° | 49° | 60° | — | — |
| 2015 | 79° | 47° | 63° | — | — |
| 2014 | 68° | 50° | 59° | — | — |
| 2013 | 78° | 46° | 62° | — | — |
| 2012 | 66° | 45° | 55° | — | — |
| 2011 | 73° | 48° | 61° | — | — |
| 2010 | 60° | 41° | 51° | — | — |
| 2009 | 65° | 49° | 57° | — | — |
| 2008warmest | 95° | 53° | 74° | — | — |
| 2007 | 67° | 50° | 58° | — | — |
| 2006 | 77° | 46° | 62° | — | — |
| 2005 | 83° | 49° | 66° | — | — |
| 2004 | 81° | 51° | 66° | — | — |
| 2003 | 73° | 54° | 63° | — | — |
| 2002 | 79° | 51° | 65° | — | — |
| 2001 | 65° | 47° | 56° | — | — |
| 2000 | 86° | 56° | 71° | — | — |
| 1999coldest | 52° | 43° | 47° | — | — |
| 1998 | 63° | 45° | 54° | 0.03" | — |
| 1995 | 80° | 46° | 63° | — | — |
| 1994 | 90° | 50° | 70° | — | — |
| 1993 | 75° | 50° | 63° | — | — |
| 1992 | 72° | 50° | 61° | — | — |
| 1991 | 71° | 43° | 57° | — | — |
| 1990 | 85° | 55° | 70° | — | — |
| 1989 | 65° | 54° | 59° | — | — |
| 1988 | 82° | 50° | 66° | — | — |
| 1987 | 74° | 54° | 64° | — | — |
| 1986 | 67° | 51° | 59° | — | — |
| 1985 | 84° | 56° | 70° | — | — |
| 1984 | 85° | 43° | 64° | — | — |
| 1983 | 60° | 36° | 48° | — | — |
| 1982 | 78° | 50° | 64° | 1.52" | — |
| 1981 | 74° | 46° | 60° | — | — |
| 1980 | 84° | 44° | 64° | — | — |
| 1979 | 78° | 45° | 61° | — | — |
| 1978 | 72° | 53° | 62° | — | — |
| 1977 | 69° | 43° | 56° | — | — |
| 1976 | 66° | 43° | 54° | — | — |
| 1975 | 59° | 39° | 49° | — | — |
| 1974 | 76° | 44° | 60° | — | — |
| 1973 | 74° | 43° | 58° | — | — |
| 1972 | 70° | 44° | 57° | — | — |
| 1971 | 77° | 46° | 62° | — | — |
53 years of data from POMONA/FAIRPLEX