Weather on November 13
Ontario, CA
55 Years of Data
Avg High
74°F
Avg Low
47°F
Warmest
2013
72°F avg
Coldest
1978
43°F avg
About This Date
November 13th in Ontario, CA typically brings pleasant fall weather, with average highs around 74°F and lows near 47°F — a 27°F daily swing. Over 41 years of records, the warmest November 13th was in 2013 (72°F average), while the coldest was 1978 (43°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 7% of November 13th dates historically. The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
Planning for November 13th in Ontario, CA? Great weather for outdoor activities.
Warming Trend
1.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 57° | 69° | — | — |
| 2024 | 78° | 46° | 62° | — | — |
| 2023 | 78° | 49° | 63° | — | — |
| 2022 | 65° | 42° | 53° | — | — |
| 2021 | 91° | 54° | 72° | — | — |
| 2020 | 69° | 45° | 57° | — | — |
| 2019 | 81° | 53° | 67° | — | — |
| 2018 | 75° | 48° | 62° | — | — |
| 2017 | 76° | 49° | 62° | — | — |
| 2016 | 88° | 53° | 70° | — | — |
| 2015 | 81° | 43° | 62° | — | — |
| 2014 | 67° | 56° | 61° | — | — |
| 2013warmest | 93° | 51° | 72° | — | — |
| 2012 | 84° | 42° | 63° | — | — |
| 2011 | 70° | 47° | 58° | — | — |
| 2010 | 80° | 45° | 62° | — | — |
| 2009 | 65° | 51° | 58° | 0.05" | — |
| 2008 | 86° | 54° | 70° | — | — |
| 2007 | 88° | 53° | 70° | — | — |
| 2006 | 76° | 47° | 61° | — | — |
| 2005 | 83° | 47° | 65° | — | — |
| 2004 | 71° | 48° | 60° | — | — |
| 2003 | 65° | 47° | 56° | — | — |
| 2002 | 78° | 52° | 65° | — | — |
| 2001 | 63° | 49° | 56° | — | — |
| 2000 | 64° | 35° | 50° | — | — |
| 1999 | 90° | 53° | 71° | — | — |
| 1998 | 77° | 42° | 60° | — | — |
| 1983 | 68° | 53° | 61° | 0.38" | — |
| 1982 | 67° | 35° | 51° | — | — |
| 1981 | 70° | 53° | 61° | — | — |
| 1980 | 68° | 41° | 55° | — | — |
| 1979 | 78° | 45° | 61° | — | — |
| 1978coldest | 50° | 36° | 43° | 0.38" | — |
| 1977 | 70° | 44° | 57° | — | — |
| 1976 | 62° | 43° | 52° | — | — |
| 1975 | 81° | 46° | 63° | — | — |
| 1974 | 84° | 53° | 69° | — | — |
| 1973 | 61° | 41° | 51° | — | — |
| 1972 | 61° | 40° | 50° | — | — |
| 1971 | 61° | 43° | 52° | — | — |
41 years of data from ONTARIO INTL AP