Weather on May 2
Pomona, CA
55 Years of Data
Avg High
75°F
Avg Low
51°F
Warmest
2004
78°F avg
Coldest
2018
51°F avg
About This Date
May 2nd in Pomona, CA typically brings pleasant spring weather, with average highs around 75°F and lows near 51°F. Over 52 years of records, the warmest May 2nd was in 2004 (78°F average), while the coldest was 2018 (51°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 4% of May 2nd dates historically, with the wettest May 2nd recording 0.64" 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 May 2nd in Pomona, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 51° | 62° | — | — |
| 2024 | 74° | 49° | 61° | — | — |
| 2023 | 62° | 46° | 54° | — | — |
| 2022 | 73° | 49° | 61° | — | — |
| 2021 | 65° | 52° | 58° | — | — |
| 2020 | 77° | 55° | 66° | — | — |
| 2019 | 74° | 48° | 61° | — | — |
| 2018coldest | 56° | 47° | 51° | — | — |
| 2017 | 87° | 57° | 72° | — | — |
| 2016 | 83° | 51° | 67° | — | — |
| 2015 | 86° | 51° | 69° | — | — |
| 2014 | 97° | 60° | 78° | — | — |
| 2013 | 93° | 48° | 71° | — | — |
| 2012 | 62° | 55° | 59° | 0.15" | — |
| 2011 | 89° | 49° | 69° | — | — |
| 2010 | 71° | 44° | 58° | — | — |
| 2009 | 79° | 57° | 68° | — | — |
| 2008 | 86° | 49° | 67° | — | — |
| 2007 | 74° | 57° | 65° | — | — |
| 2006 | 75° | 57° | 66° | — | — |
| 2005 | 72° | 55° | 63° | — | — |
| 2004warmest | 101° | 56° | 78° | — | — |
| 2003 | 68° | 50° | 59° | — | — |
| 2002 | 63° | 44° | 53° | — | — |
| 2001 | 65° | 53° | 59° | — | — |
| 2000 | 83° | 55° | 69° | — | — |
| 1999 | 62° | 44° | 53° | — | — |
| 1995 | 76° | 56° | 66° | — | — |
| 1994 | 70° | 52° | 61° | — | — |
| 1993 | 73° | 59° | 66° | — | — |
| 1992 | 77° | 47° | 62° | — | — |
| 1991 | 63° | 47° | 55° | — | — |
| 1990 | 77° | 47° | 62° | — | — |
| 1989 | 83° | 50° | 66° | — | — |
| 1988 | 78° | 52° | 65° | — | — |
| 1987 | 77° | 52° | 64° | — | — |
| 1986 | 81° | 56° | 68° | — | — |
| 1985 | 81° | 50° | 65° | — | — |
| 1984 | 75° | 48° | 62° | — | — |
| 1983 | 70° | 45° | 57° | — | — |
| 1982 | 76° | 50° | 63° | — | — |
| 1981 | 71° | 58° | 64° | — | — |
| 1980 | 82° | 48° | 65° | — | — |
| 1979 | 68° | 51° | 60° | 0.64" | — |
| 1978 | 67° | 45° | 56° | — | — |
| 1977 | 72° | 47° | 59° | — | — |
| 1976 | 90° | 48° | 69° | — | — |
| 1975 | 69° | 45° | 57° | — | — |
| 1974 | 76° | 50° | 63° | — | — |
| 1973 | 76° | 47° | 61° | — | — |
| 1972 | 80° | 46° | 63° | — | — |
| 1971 | 67° | 43° | 55° | — | — |
52 years of data from POMONA/FAIRPLEX