Weather on July 20
Aurora, CO
55 Years of Data
Avg High
89°F
Avg Low
61°F
Warmest
2017
84°F avg
Coldest
1973
64°F avg
About This Date
July 20th in Aurora, CO typically brings warm summer weather, with average highs around 89°F and lows near 61°F — a 28°F daily swing. Over 55 years of records, the warmest July 20th was in 2017 (84°F average), while the coldest was 1973 (64°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 33% of July 20th dates historically, with the wettest July 20th recording 3.2" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for July 20th in Aurora, CO? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
1.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 61° | 77° | — | — |
| 2024 | 89° | 57° | 73° | — | — |
| 2023 | 88° | 59° | 73° | 0.25" | — |
| 2022 | 98° | 64° | 81° | 0.3" | — |
| 2021 | 96° | 63° | 79° | — | — |
| 2020 | 91° | 64° | 78° | — | — |
| 2019 | 100° | 66° | 83° | — | — |
| 2018 | 98° | 65° | 81° | — | — |
| 2017warmest | 102° | 66° | 84° | — | — |
| 2016 | 95° | 64° | 80° | 0.61" | — |
| 2015 | 80° | 56° | 68° | — | — |
| 2014 | 93° | 58° | 75° | — | — |
| 2013 | 80° | 60° | 70° | — | — |
| 2012 | 98° | 64° | 81° | — | — |
| 2011 | 94° | 64° | 79° | 0.46" | — |
| 2010 | 94° | 60° | 77° | — | — |
| 2009 | 90° | 59° | 74° | — | — |
| 2008 | 97° | 65° | 81° | — | — |
| 2007 | 85° | 63° | 74° | 0.15" | — |
| 2006 | 96° | 68° | 82° | — | — |
| 2005 | 100° | 65° | 82° | — | — |
| 2004 | 88° | 62° | 75° | — | — |
| 2003 | 93° | 62° | 78° | — | — |
| 2002 | 97° | 68° | 82° | — | — |
| 2001 | 91° | 62° | 77° | — | — |
| 2000 | 91° | 61° | 76° | — | — |
| 1999 | 87° | 58° | 72° | 3.2" | — |
| 1998 | 100° | 67° | 83° | — | — |
| 1997 | 82° | 54° | 68° | — | — |
| 1996 | 93° | 64° | 79° | — | — |
| 1995 | 85° | 52° | 68° | 0.18" | — |
| 1994 | 74° | 59° | 66° | — | — |
| 1993 | 83° | 59° | 71° | — | — |
| 1992 | 80° | 58° | 69° | 0.05" | — |
| 1991 | 91° | 59° | 75° | 0.25" | — |
| 1990 | 71° | 59° | 65° | 0.66" | — |
| 1989 | 91° | 60° | 76° | — | — |
| 1988 | 79° | 53° | 66° | — | — |
| 1987 | 93° | 58° | 75° | — | — |
| 1986 | 76° | 58° | 67° | 0.76" | — |
| 1985 | 75° | 60° | 68° | 0.08" | — |
| 1984 | 91° | 63° | 77° | 0.13" | — |
| 1983 | 94° | 64° | 79° | — | — |
| 1982 | 96° | 63° | 79° | — | — |
| 1981 | 97° | 57° | 77° | — | — |
| 1980 | 84° | 63° | 73° | — | — |
| 1979 | 88° | 53° | 70° | — | — |
| 1978 | 84° | 56° | 70° | — | — |
| 1977 | 81° | 61° | 71° | 2.34" | — |
| 1976 | 79° | 61° | 70° | 0.86" | — |
| 1975 | 84° | 61° | 72° | 0.79" | — |
| 1974 | 94° | 60° | 77° | — | — |
| 1973coldest | 72° | 56° | 64° | 0.03" | — |
| 1972 | 74° | 57° | 65° | 0.3" | — |
| 1971 | 87° | 52° | 69° | — | — |
55 years of data from DENVER-STAPLETON