Weather on June 20
Denver, CO
55 Years of Data
Avg High
86°F
Avg Low
55°F
Warmest
2016
81°F avg
Coldest
2004
54°F avg
About This Date
June 20th in Denver, CO typically brings warm summer weather, with average highs around 86°F and lows near 55°F — a 31°F daily swing. Over 55 years of records, the warmest June 20th was in 2016 (81°F average), while the coldest was 2004 (54°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 24% of June 20th dates historically, with the wettest June 20th recording 2.24" 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 June 20th 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 | 98° | 64° | 81° | — | — |
| 2024 | 75° | 55° | 65° | — | — |
| 2023 | 89° | 53° | 71° | — | — |
| 2022 | 89° | 65° | 77° | — | — |
| 2021 | 83° | 57° | 70° | 0.03" | — |
| 2020 | 69° | 48° | 59° | 0.38" | — |
| 2019 | 85° | 54° | 69° | — | — |
| 2018 | 82° | 53° | 68° | 0.3" | — |
| 2017 | 88° | 58° | 73° | — | — |
| 2016warmest | 99° | 64° | 81° | — | — |
| 2015 | 92° | 59° | 75° | — | — |
| 2014 | 80° | 49° | 64° | — | — |
| 2013 | 96° | 56° | 76° | — | — |
| 2012 | 96° | 56° | 76° | — | — |
| 2011 | 78° | 45° | 61° | 2.24" | — |
| 2010 | 87° | 58° | 72° | — | — |
| 2009 | 76° | 55° | 65° | — | — |
| 2008 | 82° | 54° | 68° | 0.1" | — |
| 2007 | 88° | 54° | 71° | — | — |
| 2006 | 95° | 59° | 77° | — | — |
| 2005 | 89° | 62° | 76° | — | — |
| 2004coldest | 65° | 43° | 54° | — | — |
| 2003 | 79° | 54° | 66° | 1.02" | — |
| 2002 | 89° | 58° | 73° | 0.38" | — |
| 2001 | 73° | 51° | 62° | 0.08" | — |
| 2000 | 84° | 54° | 69° | 0.03" | — |
| 1999 | 87° | 55° | 71° | — | — |
| 1998 | 82° | 53° | 68° | 0.18" | — |
| 1997 | 93° | 61° | 77° | 0.08" | — |
| 1996 | 93° | 57° | 75° | — | — |
| 1995 | 87° | 54° | 70° | — | — |
| 1994 | 88° | 58° | 73° | 0.18" | — |
| 1993 | 87° | 52° | 69° | — | — |
| 1992 | 78° | 52° | 65° | — | — |
| 1991 | 92° | 59° | 75° | — | — |
| 1990 | 85° | 52° | 68° | — | — |
| 1989 | 94° | 66° | 80° | — | — |
| 1988 | 93° | 63° | 78° | — | — |
| 1987 | 84° | 57° | 71° | — | — |
| 1986 | 86° | 55° | 71° | — | — |
| 1985 | 94° | 62° | 78° | — | — |
| 1984 | 84° | 57° | 71° | — | — |
| 1983 | 90° | 58° | 74° | — | — |
| 1982 | 77° | 49° | 63° | — | — |
| 1981 | 92° | 56° | 74° | — | — |
| 1980 | 86° | 53° | 70° | 0.2" | — |
| 1979 | 82° | 46° | 64° | — | — |
| 1978 | 78° | 50° | 64° | — | — |
| 1977 | 85° | 58° | 71° | — | — |
| 1976 | 93° | 50° | 72° | — | — |
| 1975 | 86° | 44° | 65° | — | — |
| 1974 | 95° | 59° | 77° | — | — |
| 1973 | 77° | 39° | 58° | — | — |
| 1972 | 76° | 48° | 62° | — | — |
| 1971 | 91° | 52° | 71° | — | — |
55 years of data from DENVER-STAPLETON