Weather on September 6
Pomona, CA
55 Years of Data
Avg High
92°F
Avg Low
62°F
Warmest
2020
96°F avg
Coldest
1992
64°F avg
About This Date
September 6th in Pomona, CA typically brings hot fall weather, with average highs around 92°F and lows near 62°F — a 30°F daily swing. Over 52 years of records, the warmest September 6th was in 2020 (96°F average), while the coldest was 1992 (64°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 6% of September 6th dates historically, with the wettest September 6th recording 3.63" of rain. The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
Planning for September 6th in Pomona, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 95° | 63° | 79° | — | — |
| 2024 | 112° | 80° | 96° | — | — |
| 2023 | 84° | 60° | 72° | — | — |
| 2022 | 101° | 76° | 88° | — | — |
| 2021 | 92° | 63° | 77° | — | — |
| 2020warmest | 112° | 80° | 96° | — | — |
| 2019 | 93° | 70° | 81° | — | — |
| 2018 | 84° | 60° | 72° | — | — |
| 2017 | 89° | 66° | 78° | — | — |
| 2016 | 86° | 54° | 70° | — | — |
| 2015 | 94° | 59° | 76° | — | — |
| 2014 | 99° | 66° | 82° | — | — |
| 2013 | 101° | 72° | 86° | — | — |
| 2012 | 91° | 64° | 78° | — | — |
| 2011 | 101° | 68° | 84° | — | — |
| 2010 | 82° | 60° | 71° | — | — |
| 2009 | 90° | 61° | 75° | — | — |
| 2008 | 95° | 63° | 79° | — | — |
| 2007 | 84° | 53° | 69° | — | — |
| 2006 | 97° | 67° | 82° | — | — |
| 2005 | — | 59° | — | — | — |
| 2004 | 98° | 61° | 79° | — | — |
| 2003 | 98° | 66° | 82° | — | — |
| 2002 | 84° | 68° | 76° | — | — |
| 2001 | 87° | 64° | 76° | — | — |
| 2000 | 92° | 59° | 75° | — | — |
| 1999 | 86° | 56° | 71° | — | — |
| 1998 | 87° | 66° | 77° | — | — |
| 1994 | 95° | 59° | 77° | — | — |
| 1993 | 88° | 58° | 73° | — | — |
| 1992coldest | 79° | 50° | 64° | — | — |
| 1991 | 82° | 63° | 72° | — | — |
| 1990 | 93° | 59° | 76° | — | — |
| 1989 | 90° | 55° | 72° | — | — |
| 1988 | 97° | 73° | 85° | — | — |
| 1987 | 85° | 48° | 66° | — | — |
| 1986 | 93° | 58° | 75° | — | — |
| 1985 | 79° | 53° | 66° | — | — |
| 1984 | 103° | 67° | 85° | — | — |
| 1983 | 95° | 60° | 78° | — | — |
| 1982 | 98° | 63° | 80° | — | — |
| 1981 | 88° | 62° | 75° | — | — |
| 1980 | 88° | 58° | 73° | — | — |
| 1979 | 92° | 61° | 76° | — | — |
| 1978 | 80° | 66° | 73° | 3.63" | — |
| 1977 | 97° | 59° | 78° | — | — |
| 1976 | 80° | 65° | 72° | 0.03" | — |
| 1975 | 93° | 58° | 75° | — | — |
| 1974 | 95° | 63° | 79° | — | — |
| 1973 | 80° | 53° | 67° | — | — |
| 1972 | 94° | 68° | 81° | 0.25" | — |
| 1971 | 92° | 58° | 75° | — | — |
52 years of data from POMONA/FAIRPLEX