Weather on August 8
Denver, CO
55 Years of Data
Avg High
89°F
Avg Low
57°F
Warmest
2025
86°F avg
Coldest
2017
59°F avg
About This Date
August 8th in Denver, CO typically brings warm summer weather, with average highs around 89°F and lows near 57°F — a 32°F daily swing. Over 55 years of records, the warmest August 8th was in 2025 (86°F average), while the coldest was 2017 (59°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 18% of August 8th dates historically, with the wettest August 8th recording 2.03" of rain. The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
Planning for August 8th in Denver, CO? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 103° | 69° | 86° | — | — |
| 2024 | 94° | 58° | 76° | — | — |
| 2023 | 86° | 50° | 68° | 0.3" | — |
| 2022 | 87° | 57° | 72° | 2.03" | — |
| 2021 | 83° | 60° | 71° | — | — |
| 2020 | 96° | 63° | 79° | — | — |
| 2019 | 92° | 64° | 78° | — | — |
| 2018 | 90° | 58° | 74° | — | — |
| 2017coldest | 62° | 55° | 59° | 1.14" | — |
| 2016 | 92° | 62° | 77° | — | — |
| 2015 | 92° | 53° | 72° | — | — |
| 2014 | 80° | 53° | 67° | 0.2" | — |
| 2013 | 75° | 57° | 66° | — | — |
| 2012 | 95° | 57° | 76° | — | — |
| 2011 | 94° | 57° | 75° | — | — |
| 2010 | 94° | 62° | 78° | — | — |
| 2009 | 89° | 56° | 72° | — | — |
| 2008 | 81° | 61° | 71° | 0.05" | — |
| 2007 | 85° | 55° | 70° | — | — |
| 2006 | 87° | 61° | 74° | — | — |
| 2005 | 94° | 55° | 74° | — | — |
| 2004 | 93° | 58° | 75° | — | — |
| 2003 | 101° | 69° | 85° | — | — |
| 2002 | 92° | 55° | 73° | — | — |
| 2001 | 98° | 62° | 80° | — | — |
| 2000 | 100° | 60° | 80° | — | — |
| 1999 | 89° | 57° | 73° | — | — |
| 1998 | 98° | 56° | 77° | — | — |
| 1997 | 92° | 56° | 74° | — | — |
| 1996 | 81° | 47° | 64° | 0.03" | — |
| 1995 | 97° | 69° | 83° | — | — |
| 1994 | 89° | 57° | 73° | — | — |
| 1993 | 91° | 58° | 74° | — | — |
| 1992 | 89° | 62° | 76° | 0.18" | — |
| 1991 | 86° | 56° | 71° | — | — |
| 1990 | 92° | 61° | 76° | — | — |
| 1989 | 86° | 52° | 69° | — | — |
| 1988 | 85° | 54° | 69° | — | — |
| 1987 | 77° | 52° | 64° | — | — |
| 1986 | 84° | 54° | 69° | 0.03" | — |
| 1985 | 94° | 55° | 74° | — | — |
| 1984 | 91° | 55° | 73° | — | — |
| 1983 | 92° | 60° | 76° | — | — |
| 1982 | 87° | 57° | 72° | — | — |
| 1981 | 81° | 50° | 65° | — | — |
| 1980 | 92° | 63° | 77° | — | — |
| 1979 | 91° | 57° | 74° | — | — |
| 1978 | 88° | 54° | 71° | — | — |
| 1977 | 86° | 56° | 71° | — | — |
| 1976 | 85° | 55° | 70° | 0.05" | — |
| 1975 | 87° | 55° | 71° | — | — |
| 1974 | 81° | 49° | 65° | 0.69" | — |
| 1973 | 88° | 59° | 73° | — | — |
| 1972 | 82° | 60° | 71° | — | — |
| 1971 | 85° | 52° | 68° | — | — |
55 years of data from NORTHGLENN