Weather on October 12
Denver, CO
55 Years of Data
Avg High
66°F
Avg Low
38°F
Warmest
1975
66°F avg
Coldest
2003
0°F avg
About This Date
October 12th in Denver, CO typically brings mild fall weather, with average highs around 66°F and lows near 38°F — a 28°F daily swing. Over 55 years of records, the warmest October 12th was in 1975 (66°F average), while the coldest was 2003 (0°F) — a 66°F range across recorded history. Precipitation has occurred on 20% of recorded October 12th dates, with snow falling 2% of the time (heaviest snowfall: 3"). The last decade has been 5.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.6°F warmer on this date compared to 20-30 years ago.
Planning for October 12th in Denver, CO? Great weather for outdoor activities.
Cooling Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 41° | 53° | 0.03" | — |
| 2024 | 70° | 50° | 60° | — | — |
| 2023 | 70° | 42° | 56° | 0.25" | — |
| 2022 | 76° | 38° | 57° | — | — |
| 2021 | 68° | 42° | 55° | — | — |
| 2020 | 73° | 41° | 57° | — | — |
| 2019 | 51° | 25° | 38° | 0.03" | — |
| 2018 | 51° | 34° | 42° | 0.05" | — |
| 2017 | 69° | 42° | 56° | — | — |
| 2016 | 75° | 35° | 55° | 0.13" | — |
| 2015 | 76° | 24° | 50° | — | — |
| 2014 | 69° | 44° | 57° | 0.03" | — |
| 2013 | 60° | 39° | 50° | — | — |
| 2012 | 62° | 33° | 48° | — | — |
| 2011 | 66° | 49° | 57° | — | — |
| 2010 | 69° | 40° | 54° | — | — |
| 2009 | 32° | 24° | 28° | — | — |
| 2008 | 44° | 34° | 39° | 0.58" | — |
| 2007 | 77° | 43° | 60° | — | — |
| 2006 | 68° | 36° | 52° | — | — |
| 2005 | 53° | 26° | 40° | — | — |
| 2004 | 60° | 39° | 50° | — | — |
| 2003coldest | 0° | 0° | 0° | — | — |
| 2002 | 64° | 30° | 47° | — | — |
| 2001 | 62° | 28° | 45° | — | — |
| 2000 | 78° | 42° | 60° | — | — |
| 1999 | 83° | 36° | 59° | — | — |
| 1998 | 69° | 39° | 54° | — | — |
| 1997 | 79° | 30° | 54° | 0.69" | — |
| 1996 | 80° | 48° | 64° | — | — |
| 1995 | 81° | 49° | 65° | — | — |
| 1994 | 74° | 45° | 59° | — | — |
| 1993 | 69° | 37° | 53° | — | — |
| 1992 | 80° | 40° | 60° | — | — |
| 1991 | 81° | 49° | 65° | — | — |
| 1990 | 73° | 26° | 50° | — | — |
| 1989 | 84° | 48° | 66° | — | — |
| 1988 | 71° | 42° | 57° | — | — |
| 1987 | 64° | 33° | 49° | — | — |
| 1986 | 32° | 21° | 27° | 0.64" | 3" |
| 1985 | 62° | 41° | 52° | — | — |
| 1984 | 72° | 46° | 59° | — | — |
| 1983 | 66° | 39° | 53° | 0.76" | — |
| 1982 | 52° | 30° | 41° | — | — |
| 1981 | 76° | 38° | 57° | — | — |
| 1980 | 66° | 41° | 54° | — | — |
| 1979 | 84° | 46° | 65° | — | — |
| 1978 | 77° | 46° | 62° | — | — |
| 1977 | 53° | 28° | 41° | — | — |
| 1976 | 69° | 42° | 56° | — | — |
| 1975warmest | 85° | 47° | 66° | — | — |
| 1974 | 64° | 39° | 52° | 2.41" | — |
| 1973 | 48° | 28° | 38° | — | — |
| 1972 | 68° | 40° | 54° | — | — |
| 1971 | 67° | 53° | 60° | — | — |
55 years of data from LAKEWOOD