Weather on December 19
Corona, CA
55 Years of Data
Avg High
69°F
Avg Low
40°F
Warmest
2004
67°F avg
Coldest
1978
42°F avg
About This Date
December 19th in Corona, CA typically brings mild winter weather, with average highs around 69°F and lows near 40°F — a 29°F daily swing. Over 44 years of records, the warmest December 19th was in 2004 (67°F average), while the coldest was 1978 (42°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 11% of December 19th dates historically, with the wettest December 19th recording 3.58" of rain. The last decade has been 3.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.1°F cooler on this date compared to 20-30 years ago.
Planning for December 19th in Corona, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 37° | 58° | — | — |
| 2024 | 83° | 38° | 60° | — | — |
| 2023 | 67° | 52° | 59° | — | — |
| 2022 | 66° | 28° | 47° | — | — |
| 2021 | 68° | 29° | 49° | — | — |
| 2020 | 76° | 33° | 54° | — | — |
| 2019 | 69° | 27° | 48° | — | — |
| 2018 | 74° | 46° | 60° | — | — |
| 2017 | 70° | 43° | 56° | — | — |
| 2016 | 67° | 51° | 59° | — | — |
| 2015 | 65° | 38° | 51° | 0.41" | — |
| 2014 | 66° | 39° | 53° | — | — |
| 2013 | 56° | 40° | 48° | — | — |
| 2012 | 59° | 35° | 47° | — | — |
| 2011 | 58° | 39° | 48° | — | — |
| 2010 | 65° | 54° | 59° | — | — |
| 2009 | 78° | 56° | 67° | — | — |
| 2008 | 57° | 35° | 46° | — | — |
| 2006 | 63° | 34° | 48° | — | — |
| 2005 | 72° | 42° | 57° | — | — |
| 2004warmest | 83° | 52° | 67° | — | — |
| 2003 | 75° | 43° | 59° | — | — |
| 2002 | 62° | 37° | 50° | — | — |
| 2001 | 80° | 37° | 59° | — | — |
| 2000 | 78° | 44° | 61° | — | — |
| 1999 | 79° | 39° | 59° | — | — |
| 1998 | 58° | 48° | 53° | 0.13" | — |
| 1987 | 61° | 39° | 50° | 0.03" | — |
| 1986 | 65° | 44° | 54° | — | — |
| 1985 | 82° | 49° | 65° | — | — |
| 1984 | 59° | 43° | 51° | 3.58" | — |
| 1983 | 61° | 36° | 48° | — | — |
| 1982 | 77° | 36° | 56° | — | — |
| 1981 | 73° | 44° | 59° | — | — |
| 1980 | 65° | 38° | 51° | — | — |
| 1979 | 70° | 35° | 52° | — | — |
| 1978coldest | 53° | 30° | 42° | 0.46" | — |
| 1977 | 65° | 38° | 51° | — | — |
| 1976 | 69° | 40° | 54° | — | — |
| 1975 | 62° | 30° | 46° | — | — |
| 1974 | 69° | 35° | 52° | — | — |
| 1973 | 73° | 40° | 56° | — | — |
| 1972 | 75° | 40° | 57° | — | — |
| 1971 | 65° | 36° | 50° | — | — |
44 years of data from CORONA CALIFORNIA