Weather on August 13
Denver, CO
55 Years of Data
Avg High
85°F
Avg Low
57°F
Warmest
1972
80°F avg
Coldest
1990
58°F avg
About This Date
August 13th in Denver, CO typically brings warm summer weather, with average highs around 85°F and lows near 57°F — a 28°F daily swing. Over 55 years of records, the warmest August 13th was in 1972 (80°F average), while the coldest was 1990 (58°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 27% of August 13th dates historically, with the wettest August 13th recording 5.08" of rain. The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
Planning for August 13th in Denver, CO? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 55° | 72° | — | — |
| 2024 | 84° | 63° | 73° | — | — |
| 2023 | 82° | 62° | 72° | — | — |
| 2022 | 89° | 63° | 76° | — | — |
| 2021 | 84° | 60° | 72° | — | — |
| 2020 | 90° | 58° | 74° | — | — |
| 2019 | 87° | 58° | 72° | — | — |
| 2018 | 89° | 58° | 73° | — | — |
| 2017 | 82° | 55° | 69° | 0.33" | — |
| 2016 | 80° | 54° | 67° | — | — |
| 2015 | 88° | 63° | 75° | — | — |
| 2014 | 86° | 60° | 73° | — | — |
| 2013 | 77° | 55° | 66° | 1.57" | — |
| 2012 | 83° | 57° | 70° | — | — |
| 2011 | 94° | 60° | 77° | — | — |
| 2010 | 93° | 55° | 74° | 0.05" | — |
| 2009 | 93° | 54° | 73° | — | — |
| 2008 | 90° | 54° | 72° | 0.13" | — |
| 2007 | 94° | 60° | 77° | 0.03" | — |
| 2006 | 87° | 57° | 72° | — | — |
| 2005 | 77° | 50° | 64° | 0.05" | — |
| 2004 | 78° | 49° | 63° | — | — |
| 2003 | 92° | 62° | 77° | — | — |
| 2002 | 68° | 56° | 62° | 0.03" | — |
| 2001 | 84° | 56° | 70° | — | — |
| 2000 | 93° | 66° | 80° | — | — |
| 1999 | 85° | 48° | 66° | — | — |
| 1998 | 85° | 55° | 70° | — | — |
| 1997 | 75° | 46° | 61° | — | — |
| 1996 | 96° | 60° | 78° | — | — |
| 1995 | 91° | 62° | 77° | — | — |
| 1994 | 83° | 60° | 71° | — | — |
| 1993 | 87° | 56° | 71° | 0.05" | — |
| 1992 | 79° | 51° | 65° | — | — |
| 1991 | 69° | 54° | 61° | 0.38" | — |
| 1990coldest | 67° | 50° | 58° | 0.13" | — |
| 1989 | 73° | 55° | 64° | 2.39" | — |
| 1988 | 84° | 58° | 71° | — | — |
| 1987 | 70° | 53° | 61° | — | — |
| 1986 | 82° | 59° | 71° | — | — |
| 1985 | 80° | 46° | 63° | — | — |
| 1984 | 84° | 57° | 71° | — | — |
| 1983 | 86° | 63° | 74° | — | — |
| 1982 | 85° | 59° | 72° | 1.27" | — |
| 1981 | 73° | 53° | 63° | 0.69" | — |
| 1980 | 94° | 59° | 76° | — | — |
| 1979 | 88° | 52° | 70° | — | — |
| 1978 | 93° | 64° | 79° | 0.03" | — |
| 1977 | 87° | 54° | 70° | — | — |
| 1976 | 86° | 50° | 68° | — | — |
| 1975 | 81° | 47° | 64° | 5.08" | — |
| 1974 | 83° | 54° | 68° | — | — |
| 1973 | 85° | 56° | 70° | — | — |
| 1972warmest | 96° | 65° | 80° | — | — |
| 1971 | 93° | 62° | 78° | — | — |
55 years of data from LAKEWOOD