Weather on November 26
Ontario, CA
55 Years of Data
Avg High
71°F
Avg Low
46°F
Warmest
1977
72°F avg
Coldest
1973
46°F avg
About This Date
November 26th in Ontario, CA typically brings pleasant fall weather, with average highs around 71°F and lows near 46°F — a 25°F daily swing. Over 41 years of records, the warmest November 26th was in 1977 (72°F average), while the coldest was 1973 (46°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 7% of November 26th dates historically, with the wettest November 26th recording 2.06" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for November 26th in Ontario, CA? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 48° | 65° | — | — |
| 2024 | 72° | 53° | 62° | — | — |
| 2023 | 70° | 42° | 56° | — | — |
| 2022 | 71° | 42° | 57° | — | — |
| 2021 | 78° | 40° | 59° | — | — |
| 2020 | 69° | 47° | 58° | — | — |
| 2019 | 66° | 48° | 57° | — | — |
| 2018 | 77° | 49° | 63° | — | — |
| 2017 | 81° | 52° | 66° | — | — |
| 2016 | 64° | 40° | 52° | 0.51" | — |
| 2015 | 59° | 46° | 53° | 0.15" | — |
| 2014 | 87° | 48° | 68° | — | — |
| 2013 | 77° | 46° | 62° | — | — |
| 2012 | 71° | 52° | 61° | — | — |
| 2011 | 80° | 41° | 61° | — | — |
| 2010 | 68° | 34° | 51° | — | — |
| 2009 | 83° | 44° | 63° | — | — |
| 2008 | 65° | 53° | 59° | 2.06" | — |
| 2007 | 74° | 49° | 61° | — | — |
| 2006 | 63° | 45° | 54° | — | — |
| 2005 | 68° | 47° | 57° | — | — |
| 2004 | 64° | 46° | 55° | — | — |
| 2003 | 61° | 45° | 53° | — | — |
| 2002 | 74° | 60° | 67° | — | — |
| 2001 | 60° | 42° | 51° | — | — |
| 2000 | 78° | 43° | 60° | — | — |
| 1999 | 79° | 45° | 62° | — | — |
| 1998 | 79° | 47° | 63° | — | — |
| 1983 | 60° | 36° | 48° | — | — |
| 1982 | 72° | 61° | 66° | — | — |
| 1981 | 59° | 40° | 49° | — | — |
| 1980 | 75° | 40° | 57° | — | — |
| 1979 | 64° | 45° | 54° | — | — |
| 1978 | 61° | 39° | 50° | — | — |
| 1977warmest | 88° | 56° | 72° | — | — |
| 1976 | 63° | 47° | 55° | — | — |
| 1975 | 72° | 45° | 58° | — | — |
| 1974 | 77° | 40° | 58° | — | — |
| 1973coldest | 57° | 36° | 46° | — | — |
| 1972 | 79° | 46° | 62° | — | — |
| 1971 | 68° | 41° | 55° | — | — |
41 years of data from ONTARIO INTL AP