Weather on April 19
Pomona, CA
55 Years of Data
Avg High
74°F
Avg Low
48°F
Warmest
1999
73°F avg
Coldest
2018
50°F avg
About This Date
April 19th in Pomona, CA typically brings pleasant spring weather, with average highs around 74°F and lows near 48°F — a 26°F daily swing. Over 53 years of records, the warmest April 19th was in 1999 (73°F average), while the coldest was 2018 (50°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 8% of April 19th dates historically, with the wettest April 19th recording 1.27" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for April 19th in Pomona, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 42° | 58° | — | — |
| 2024 | 70° | 47° | 58° | — | — |
| 2023 | 68° | 42° | 55° | — | — |
| 2022 | 72° | 54° | 63° | — | — |
| 2021 | 85° | 55° | 70° | — | — |
| 2020 | 61° | 49° | 55° | — | — |
| 2019 | 82° | 52° | 67° | — | — |
| 2018coldest | 58° | 43° | 50° | — | — |
| 2017 | 74° | 51° | 62° | — | — |
| 2016 | 86° | 59° | 73° | — | — |
| 2015 | 81° | 50° | 65° | — | — |
| 2014 | 78° | 48° | 63° | — | — |
| 2013 | 84° | 48° | 66° | — | — |
| 2012 | 82° | 54° | 68° | — | — |
| 2011 | 68° | 55° | 62° | — | — |
| 2010 | 75° | 48° | 62° | — | — |
| 2009 | 94° | 49° | 71° | — | — |
| 2008 | 67° | 51° | 59° | — | — |
| 2007 | 74° | 41° | 57° | — | — |
| 2006 | 84° | 49° | 66° | — | — |
| 2005 | 65° | 50° | 57° | — | — |
| 2004 | 70° | 44° | 57° | — | — |
| 2003 | 75° | 44° | 60° | — | — |
| 2002 | 64° | 42° | 53° | — | — |
| 2001 | 66° | 57° | 62° | — | — |
| 2000 | 69° | 42° | 56° | — | — |
| 1999warmest | 89° | 57° | 73° | — | — |
| 1998 | 84° | 44° | 64° | — | — |
| 1995 | 58° | 44° | 51° | 1.27" | — |
| 1994 | 85° | 51° | 68° | — | — |
| 1993 | 83° | 47° | 65° | — | — |
| 1992 | 79° | 45° | 62° | — | — |
| 1991 | 71° | 46° | 59° | — | — |
| 1990 | 80° | 58° | 69° | — | — |
| 1989 | 83° | 55° | 69° | — | — |
| 1988 | 70° | 50° | 60° | — | — |
| 1987 | 81° | 52° | 66° | — | — |
| 1986 | 86° | 42° | 64° | — | — |
| 1985 | 61° | 52° | 56° | — | — |
| 1984 | 67° | 53° | 60° | 0.08" | — |
| 1983 | 70° | 50° | 60° | — | — |
| 1982 | 86° | 51° | 69° | — | — |
| 1981 | 59° | 47° | 53° | 1.17" | — |
| 1980 | 88° | 52° | 70° | — | — |
| 1979 | 75° | 39° | 57° | — | — |
| 1978 | 80° | 44° | 62° | — | — |
| 1977 | 74° | 51° | 62° | — | — |
| 1976 | 69° | 46° | 58° | — | — |
| 1975 | 65° | 41° | 53° | — | — |
| 1974 | 65° | 42° | 53° | — | — |
| 1973 | 71° | 42° | 57° | — | — |
| 1972 | 59° | 46° | 53° | 0.18" | — |
| 1971 | 63° | 43° | 53° | — | — |
53 years of data from POMONA/FAIRPLEX