Weather on August 14
Corona, CA
55 Years of Data
Avg High
92°F
Avg Low
62°F
Warmest
2012
88°F avg
Coldest
1987
68°F avg
About This Date
August 14th in Corona, CA typically brings hot summer weather, with average highs around 92°F and lows near 62°F — a 30°F daily swing. Over 45 years of records, the warmest August 14th was in 2012 (88°F average), while the coldest was 1987 (68°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 2% of August 14th dates historically. The last decade has been 2.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.8°F cooler on this date compared to 20-30 years ago.
Planning for August 14th in Corona, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 62° | 75° | — | — |
| 2024 | 93° | 56° | 74° | — | — |
| 2023 | 92° | 64° | 78° | — | — |
| 2022 | 96° | 64° | 80° | — | — |
| 2021 | 92° | 64° | 78° | — | — |
| 2020 | 100° | 64° | 82° | — | — |
| 2019 | 95° | 58° | 76° | — | — |
| 2018 | 90° | 58° | 74° | — | — |
| 2017 | 86° | 56° | 71° | — | — |
| 2016 | 98° | 64° | 81° | — | — |
| 2015 | 101° | 61° | 81° | — | — |
| 2014 | 92° | 57° | 74° | — | — |
| 2013 | 91° | 54° | 72° | — | — |
| 2012warmest | 103° | 74° | 88° | — | — |
| 2011 | 92° | 61° | 76° | — | — |
| 2010 | 90° | 57° | 73° | — | — |
| 2009 | 89° | 62° | 76° | — | — |
| 2008 | 97° | 66° | 81° | — | — |
| 2007 | 103° | 67° | 85° | — | — |
| 2006 | 89° | 59° | 74° | — | — |
| 2005 | 80° | 63° | 71° | — | — |
| 2004 | 91° | 66° | 79° | — | — |
| 2003 | 106° | 67° | 86° | — | — |
| 2002 | 91° | 63° | 77° | — | — |
| 2001 | 101° | 67° | 84° | — | — |
| 2000 | 100° | 66° | 83° | — | — |
| 1999 | 89° | 58° | 73° | — | — |
| 1998 | 103° | 68° | 85° | — | — |
| 1987coldest | 76° | 60° | 68° | 0.18" | — |
| 1986 | 91° | 55° | 73° | — | — |
| 1985 | 86° | 52° | 69° | — | — |
| 1984 | 92° | 67° | 79° | — | — |
| 1983 | 100° | 71° | 86° | — | — |
| 1982 | 88° | 58° | 73° | — | — |
| 1981 | 95° | 62° | 79° | — | — |
| 1980 | 86° | 64° | 75° | — | — |
| 1979 | 86° | 56° | 71° | — | — |
| 1978 | 86° | 60° | 73° | — | — |
| 1977 | 97° | 62° | 79° | — | — |
| 1976 | 83° | 58° | 70° | — | — |
| 1975 | 88° | 53° | 70° | — | — |
| 1974 | 85° | 56° | 70° | — | — |
| 1973 | 95° | 61° | 78° | — | — |
| 1972 | 82° | 65° | 73° | — | — |
| 1971 | 90° | 64° | 77° | — | — |
45 years of data from CORONA CALIFORNIA