Weather on June 12
Pomona, CA
55 Years of Data
Avg High
81°F
Avg Low
55°F
Warmest
1979
83°F avg
Coldest
2023
59°F avg
About This Date
June 12th in Pomona, CA typically brings warm summer weather, with average highs around 81°F and lows near 55°F — a 26°F daily swing. Over 51 years of records, the warmest June 12th was in 1979 (83°F average), while the coldest was 2023 (59°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 2% of June 12th dates historically. The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
Planning for June 12th in Pomona, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 55° | 69° | — | — |
| 2024 | 85° | 54° | 69° | — | — |
| 2023coldest | 62° | 55° | 59° | — | — |
| 2022 | 86° | 59° | 73° | — | — |
| 2021 | 90° | 57° | 73° | — | — |
| 2020 | 83° | 55° | 69° | — | — |
| 2019 | 89° | 59° | 74° | — | — |
| 2018 | 89° | 62° | 76° | — | — |
| 2017 | 73° | 51° | 62° | — | — |
| 2016 | 73° | 57° | 65° | — | — |
| 2015 | 73° | 56° | 64° | — | — |
| 2014 | 86° | 50° | 68° | — | — |
| 2013 | 81° | 53° | 67° | — | — |
| 2012 | 87° | 58° | 72° | — | — |
| 2011 | 76° | 57° | 66° | — | — |
| 2010 | 72° | 52° | 62° | — | — |
| 2009 | 86° | 59° | 73° | — | — |
| 2008 | 85° | 60° | 72° | — | — |
| 2007 | 90° | 54° | 72° | — | — |
| 2006 | 81° | 58° | 69° | — | — |
| 2005 | 80° | 60° | 70° | — | — |
| 2004 | 87° | 58° | 72° | — | — |
| 2003 | 72° | 53° | 62° | — | — |
| 2002 | 78° | 54° | 66° | — | — |
| 2001 | 66° | 55° | 61° | — | — |
| 2000 | 87° | 53° | 70° | — | — |
| 1999 | 81° | 50° | 65° | — | — |
| 1998 | 68° | 54° | 61° | 0.05" | — |
| 1993 | 84° | 61° | 72° | — | — |
| 1992 | 74° | 47° | 60° | — | — |
| 1991 | 77° | 56° | 66° | — | — |
| 1990 | 81° | 52° | 66° | — | — |
| 1989 | 83° | 51° | 67° | — | — |
| 1988 | 76° | 54° | 65° | — | — |
| 1987 | 80° | 50° | 65° | — | — |
| 1986 | 84° | 48° | 66° | — | — |
| 1985 | 84° | 47° | 65° | — | — |
| 1984 | 78° | 61° | 69° | — | — |
| 1983 | 71° | 56° | 63° | — | — |
| 1982 | 72° | 58° | 65° | — | — |
| 1981 | 83° | 56° | 69° | — | — |
| 1980 | 84° | 49° | 66° | — | — |
| 1979warmest | 100° | 66° | 83° | — | — |
| 1978 | 85° | 56° | 70° | — | — |
| 1977 | 77° | 48° | 63° | — | — |
| 1976 | 75° | 51° | 63° | — | — |
| 1975 | 92° | 54° | 73° | — | — |
| 1974 | 85° | 59° | 72° | — | — |
| 1973 | 78° | 50° | 64° | — | — |
| 1972 | 90° | 56° | 73° | — | — |
| 1971 | 74° | 50° | 62° | — | — |
51 years of data from POMONA/FAIRPLEX