Weather on October 9 at Rocky Mountain
Rocky Mountain National Park
Based on 52 years of data from Estes Park, CO
Elevation Note: Rocky Mountain sits at 8,000 ft. Expect temperatures 28°F cooler than the data shown below, which comes from Estes Park, CO at a lower elevation.
Planning Your Visit
October 9th in Rocky Mountain National Park (via Estes Park, CO) typically brings cool fall weather, with average highs around 59°F and lows near 32°F — a 27°F daily swing. Over 52 years of records, the warmest October 9th was in 2020 (61°F average), while the coldest was 2009 (26°F) — a 35°F range across recorded history. Precipitation has occurred on 23% of recorded October 9th dates, with snow falling 10% of the time (heaviest snowfall: 6.1"). Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for October 9th in Rocky Mountain? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 72°F | 30°F | 0" | -- |
| 2024 | 72°F | 31°F | 0" | 0" |
| 2023 | 69°F | 26°F | 0" | 0" |
| 2022 | 65°F | 23°F | 0" | 0" |
| 2021 | 52°F | 40°F | -- | -- |
| 2020 | 74°F | 48°F | 0" | 0" |
| 2019 | 67°F | 28°F | 0" | 0" |
| 2018 | 38°F | 25°F | 0.1" | 0.7" |
| 2017 | 64°F | 24°F | 1.09" | 4.6" |
| 2016 | 63°F | 34°F | 0" | 0" |
| 2015 | 65°F | 35°F | 0" | 0" |
| 2014 | 68°F | 39°F | 0" | 0" |
| 2013 | 66°F | 40°F | 0" | 0" |
| 2012 | 62°F | 41°F | 0" | 0" |
| 2011 | 36°F | 27°F | 0.61" | 2.7" |
| 2010 | 57°F | 39°F | 0.03" | 0" |
| 2009 | 31°F | 21°F | 0.94" | 6.1" |
| 2008 | 65°F | 33°F | 0" | 0" |
| 2007 | 63°F | 30°F | 0" | 0" |
| 2006 | 40°F | 33°F | 0.1" | 0" |
| 2005 | 69°F | 44°F | 0" | 0" |
| 2004 | 63°F | 31°F | 0" | 0" |
| 2003 | 68°F | 42°F | 0" | 0" |
| 2002 | 60°F | 30°F | 0" | 0" |
| 2001 | 65°F | 42°F | 0.03" | 0" |
| 2000 | 47°F | 17°F | 0" | 0" |
| 1999 | 54°F | 35°F | 0" | 0" |
| 1998 | 69°F | 31°F | 0" | 0" |
| 1997 | 41°F | 31°F | 0.08" | 0.3" |
| 1996 | 64°F | 28°F | 0" | 0" |
| 1995 | 50°F | 25°F | 0" | 0" |
| 1994 | 60°F | 29°F | 0" | 0" |
| 1993 | 42°F | 24°F | 0.1" | 0" |
| 1992 | 52°F | 44°F | 0" | 0" |
| 1991 | 69°F | 26°F | 0" | 0" |
| 1990 | 45°F | 18°F | 0" | 0" |
| 1989 | 63°F | 43°F | 0" | 0" |
| 1988 | 45°F | 30°F | 0" | 0" |
| 1985 | 44°F | 20°F | 0.13" | -- |
| 1984 | 53°F | 28°F | 0" | 0" |
| 1983 | 65°F | 38°F | 0" | 0" |
| 1981 | 53°F | 38°F | 0" | 0" |
| 1980 | 73°F | 25°F | 0" | 0" |
| 1979 | 60°F | 29°F | 0" | 0" |
| 1978 | 67°F | 30°F | 0" | 0" |
| 1977 | 58°F | 30°F | 0" | 0" |
| 1976 | 69°F | 31°F | 0" | -- |
| 1975 | 61°F | 39°F | 0" | 0" |
| 1974 | 69°F | 26°F | 0" | 0" |
| 1973 | 64°F | 36°F | 0.15" | 0" |
| 1972 | 62°F | 38°F | 0.03" | 0" |
| 1971 | 65°F | 24°F | 0" | 0" |