Weather on February 13
Ontario, CA
55 Years of Data
Avg High
68°F
Avg Low
44°F
Warmest
2022
68°F avg
Coldest
2009
46°F avg
About This Date
February 13th in Ontario, CA typically brings mild winter weather, with average highs around 68°F and lows near 44°F. Over 41 years of records, the warmest February 13th was in 2022 (68°F average), while the coldest was 2009 (46°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 27% of February 13th dates historically, with the wettest February 13th recording 4.75" of rain. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for February 13th in Ontario, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 70° | 46° | 58° | — | — |
| 2025 | 57° | 51° | 54° | 4.75" | — |
| 2024 | 65° | 40° | 52° | — | — |
| 2023 | 61° | 46° | 53° | — | — |
| 2022warmest | 85° | 52° | 68° | — | — |
| 2021 | 58° | 45° | 51° | — | — |
| 2020 | 71° | 42° | 57° | — | — |
| 2019 | 62° | 48° | 55° | 0.03" | — |
| 2018 | 66° | 42° | 54° | — | — |
| 2017 | 74° | 46° | 60° | — | — |
| 2016 | 83° | 47° | 65° | — | — |
| 2015 | 86° | 49° | 67° | — | — |
| 2014 | 85° | 49° | 67° | — | — |
| 2013 | 70° | 36° | 53° | — | — |
| 2012 | 58° | 45° | 51° | 0.15" | — |
| 2011 | 75° | 43° | 59° | — | — |
| 2010 | 75° | 42° | 59° | — | — |
| 2009coldest | 51° | 41° | 46° | 1.17" | — |
| 2008 | 68° | 49° | 58° | — | — |
| 2007 | 59° | 48° | 54° | 0.38" | — |
| 2006 | 87° | 47° | 67° | — | — |
| 2005 | 63° | 53° | 58° | — | — |
| 2004 | 66° | 40° | 53° | — | — |
| 2003 | 61° | 53° | 57° | 1.52" | — |
| 2002 | 76° | 46° | 61° | — | — |
| 2001 | 51° | 42° | 47° | 1.78" | — |
| 2000 | 54° | 49° | 51° | 1.12" | — |
| 1999 | 75° | 37° | 56° | — | — |
| 1984 | 71° | 39° | 55° | — | — |
| 1982 | 66° | 40° | 53° | — | — |
| 1981 | 77° | 44° | 61° | — | — |
| 1980 | 61° | 46° | 53° | 3" | — |
| 1979 | 71° | 42° | 57° | — | — |
| 1978 | 53° | 42° | 48° | 3.28" | — |
| 1977 | 83° | 51° | 67° | — | — |
| 1976 | 61° | 40° | 50° | — | — |
| 1975 | 60° | 40° | 50° | — | — |
| 1974 | 58° | 40° | 49° | — | — |
| 1973 | 56° | 39° | 47° | 1.22" | — |
| 1972 | 74° | 38° | 56° | — | — |
| 1971 | 83° | 49° | 66° | — | — |
41 years of data from ONTARIO INTL AP