Weather on August 23
Denver, CO
55 Years of Data
Avg High
88°F
Avg Low
56°F
Warmest
2003
82°F avg
Coldest
1987
57°F avg
About This Date
August 23rd in Denver, CO typically brings warm summer weather, with average highs around 88°F and lows near 56°F — a 32°F daily swing. Over 55 years of records, the warmest August 23rd was in 2003 (82°F average), while the coldest was 1987 (57°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 22% of August 23rd dates historically, with the wettest August 23rd recording 1.7" 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 August 23rd in Denver, CO? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 61° | 72° | — | — |
| 2024 | 92° | 57° | 74° | 0.33" | — |
| 2023 | 98° | 60° | 79° | 0.05" | — |
| 2022 | 92° | 57° | 74° | — | — |
| 2021 | 92° | 56° | 74° | — | — |
| 2020 | 99° | 57° | 78° | — | — |
| 2019 | 89° | 65° | 77° | — | — |
| 2018 | 81° | 57° | 69° | — | — |
| 2017 | 84° | 59° | 72° | — | — |
| 2016 | 93° | 57° | 75° | — | — |
| 2015 | 94° | 48° | 71° | — | — |
| 2014 | 72° | 54° | 63° | 0.05" | — |
| 2013 | 85° | 58° | 71° | — | — |
| 2012 | 94° | 59° | 76° | — | — |
| 2011 | 96° | 63° | 79° | 0.03" | — |
| 2010 | 95° | 68° | 82° | — | — |
| 2009 | 96° | 62° | 79° | — | — |
| 2008 | 85° | 57° | 71° | — | — |
| 2007 | 86° | 60° | 73° | — | — |
| 2006 | 95° | 59° | 77° | — | — |
| 2005 | 89° | 51° | 70° | — | — |
| 2004 | 83° | 56° | 69° | — | — |
| 2003warmest | 100° | 64° | 82° | — | — |
| 2002 | 90° | 51° | 70° | 0.28" | — |
| 2001 | 90° | 57° | 73° | — | — |
| 2000 | 89° | 54° | 71° | — | — |
| 1999 | 88° | 56° | 72° | — | — |
| 1998 | 94° | 58° | 76° | — | — |
| 1997 | 93° | 56° | 74° | — | — |
| 1996 | 77° | 52° | 64° | — | — |
| 1995 | 86° | 58° | 72° | — | — |
| 1994 | 91° | 53° | 72° | — | — |
| 1993 | 87° | 51° | 69° | — | — |
| 1992 | 79° | 55° | 67° | 0.61" | — |
| 1991 | 90° | 55° | 72° | — | — |
| 1990 | 86° | 55° | 71° | — | — |
| 1989 | 90° | 52° | 71° | — | — |
| 1988 | 90° | 57° | 73° | — | — |
| 1987coldest | 62° | 51° | 57° | 1.17" | — |
| 1986 | 80° | 54° | 67° | 0.1" | — |
| 1985 | 81° | 55° | 68° | — | — |
| 1984 | 85° | 56° | 70° | 0.53" | — |
| 1983 | 86° | 59° | 73° | — | — |
| 1982 | 89° | 59° | 74° | 0.08" | — |
| 1981 | 87° | 51° | 69° | 1.45" | — |
| 1980 | 91° | 57° | 74° | — | — |
| 1979 | 82° | 49° | 65° | — | — |
| 1978 | 92° | 51° | 71° | — | — |
| 1977 | 89° | 56° | 72° | — | — |
| 1976 | 85° | 52° | 68° | — | — |
| 1975 | 89° | 52° | 70° | — | — |
| 1974 | 86° | 48° | 67° | — | — |
| 1973 | 91° | 59° | 75° | — | — |
| 1972 | 85° | 51° | 68° | 1.7" | — |
| 1971 | 93° | 60° | 77° | — | — |
55 years of data from NORTHGLENN