Weather on May 8
Pomona, CA
55 Years of Data
Avg High
75°F
Avg Low
51°F
Warmest
1984
78°F avg
Coldest
2015
51°F avg
About This Date
May 8th 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 8th was in 1984 (78°F average), while the coldest was 2015 (51°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 2% of May 8th dates historically, with the wettest May 8th recording 3.4" of rain. The last decade has been 1.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.8°F cooler on this date compared to 20-30 years ago.
Planning for May 8th in Pomona, CA? Great weather for outdoor activities.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 52° | 68° | — | — |
| 2024 | 75° | 47° | 61° | — | — |
| 2023 | 71° | 46° | 59° | — | — |
| 2022 | 62° | 48° | 55° | — | — |
| 2021 | 75° | 53° | 64° | — | — |
| 2020 | 87° | 61° | 74° | — | — |
| 2019 | 60° | 51° | 56° | — | — |
| 2018 | 82° | 56° | 69° | — | — |
| 2017 | 72° | 42° | 57° | — | — |
| 2016 | 64° | 47° | 55° | — | — |
| 2015coldest | 59° | 42° | 51° | — | — |
| 2014 | 73° | 48° | 61° | — | — |
| 2013 | 66° | 49° | 57° | — | — |
| 2012 | 88° | 54° | 71° | — | — |
| 2011 | 68° | 54° | 61° | — | — |
| 2010 | 79° | 52° | 65° | — | — |
| 2009 | 94° | 60° | 77° | — | — |
| 2008 | 74° | 54° | 64° | — | — |
| 2007 | 98° | 58° | 78° | — | — |
| 2006 | 70° | 52° | 61° | — | — |
| 2005 | 72° | 50° | 61° | — | — |
| 2004 | 87° | 63° | 75° | — | — |
| 2003 | 65° | 52° | 58° | — | — |
| 2002 | 62° | 53° | 58° | — | — |
| 2001 | 94° | 58° | 76° | — | — |
| 2000 | 66° | 53° | 60° | — | — |
| 1999 | 66° | 48° | 57° | — | — |
| 1995 | 69° | 52° | 60° | — | — |
| 1994 | 70° | 53° | 61° | — | — |
| 1993 | 83° | 47° | 65° | — | — |
| 1992 | 72° | 55° | 63° | — | — |
| 1991 | 81° | 57° | 69° | — | — |
| 1990 | 75° | 51° | 63° | — | — |
| 1989 | 87° | 54° | 70° | — | — |
| 1988 | 71° | 42° | 57° | — | — |
| 1987 | 89° | 58° | 73° | — | — |
| 1986 | 76° | 40° | 58° | — | — |
| 1985 | 73° | 47° | 60° | — | — |
| 1984warmest | 98° | 58° | 78° | — | — |
| 1983 | 76° | 45° | 60° | — | — |
| 1982 | 67° | 55° | 61° | — | — |
| 1981 | 82° | 49° | 65° | — | — |
| 1980 | 71° | 56° | 63° | — | — |
| 1979 | 65° | 51° | 58° | — | — |
| 1978 | 82° | 44° | 63° | — | — |
| 1977 | 68° | 45° | 56° | 3.4" | — |
| 1976 | 71° | 49° | 60° | — | — |
| 1975 | 76° | 42° | 59° | — | — |
| 1974 | 74° | 52° | 63° | — | — |
| 1973 | 74° | 46° | 60° | — | — |
| 1972 | 65° | 49° | 57° | — | — |
| 1971 | 67° | 50° | 58° | — | — |
52 years of data from POMONA/FAIRPLEX