Weather on October 12
Denver, CO
55 Years of Data
Avg High
68°F
Avg Low
38°F
Warmest
1996
66°F avg
Coldest
1986
28°F avg
About This Date
October 12th in Denver, CO typically brings mild fall weather, with average highs around 68°F and lows near 38°F — a 30°F daily swing. Over 55 years of records, the warmest October 12th was in 1996 (66°F average), while the coldest was 1986 (28°F) — a 38°F range across recorded history. Precipitation has occurred on 20% of recorded October 12th dates, with snow falling 2% of the time. The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
Planning for October 12th in Denver, CO? Great weather for outdoor activities.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 63° | 43° | 53° | 0.05" | — |
| 2024 | 71° | 46° | 59° | — | — |
| 2023 | 73° | 40° | 56° | 0.05" | — |
| 2022 | 77° | 37° | 57° | — | — |
| 2021 | 54° | 35° | 44° | 0.08" | — |
| 2020 | 78° | 36° | 57° | — | — |
| 2019 | 52° | 15° | 33° | — | — |
| 2018 | 46° | 34° | 40° | 0.03" | — |
| 2017 | 70° | 31° | 50° | — | — |
| 2016 | 80° | 37° | 59° | 0.08" | — |
| 2015 | 86° | 47° | 66° | — | — |
| 2014 | 73° | 40° | 56° | 0.05" | — |
| 2013 | 61° | 40° | 50° | — | — |
| 2012 | 63° | 35° | 49° | — | — |
| 2011 | 68° | 45° | 56° | — | — |
| 2010 | 66° | 44° | 55° | — | — |
| 2009 | 36° | 24° | 30° | — | — |
| 2008 | 46° | 32° | 39° | 0.66" | — |
| 2007 | 78° | 40° | 59° | — | — |
| 2006 | 63° | 35° | 49° | — | — |
| 2005 | 46° | 35° | 41° | — | — |
| 2004 | 59° | 40° | 49° | — | — |
| 2003 | 65° | 40° | 52° | — | — |
| 2002 | 80° | 32° | 56° | — | — |
| 2001 | 69° | 35° | 52° | — | — |
| 2000 | 80° | 39° | 60° | — | — |
| 1999 | 84° | 40° | 62° | — | — |
| 1998 | 70° | 35° | 52° | — | — |
| 1997 | 51° | 33° | 42° | 0.86" | 0.2" |
| 1996warmest | 83° | 49° | 66° | — | — |
| 1995 | 82° | 47° | 64° | — | — |
| 1994 | 70° | 45° | 57° | — | — |
| 1993 | 67° | 42° | 54° | — | — |
| 1992 | 81° | 40° | 60° | — | — |
| 1991 | 87° | 42° | 65° | — | — |
| 1990 | 67° | 31° | 49° | — | — |
| 1989 | 83° | 48° | 65° | — | — |
| 1988 | 79° | 42° | 60° | — | — |
| 1987 | 81° | 31° | 56° | — | — |
| 1986coldest | 32° | 24° | 28° | — | — |
| 1985 | 69° | 37° | 53° | — | — |
| 1984 | 74° | 49° | 61° | — | — |
| 1983 | 57° | 35° | 46° | 0.05" | — |
| 1982 | 54° | 30° | 42° | 0.15" | — |
| 1981 | 72° | 43° | 57° | — | — |
| 1980 | 80° | 48° | 64° | — | — |
| 1979 | 68° | 39° | 54° | — | — |
| 1978 | 69° | 43° | 56° | — | — |
| 1977 | 70° | 30° | 50° | — | — |
| 1976 | 68° | 40° | 54° | — | — |
| 1975 | 84° | 47° | 65° | — | — |
| 1974 | 45° | 35° | 40° | 1.63" | — |
| 1973 | 63° | 34° | 48° | — | — |
| 1972 | 79° | 43° | 61° | — | — |
| 1971 | 67° | 39° | 53° | — | — |
55 years of data from DENVER-STAPLETON