Weather on October 19 at Grand Canyon
Grand Canyon National Park
Based on 55 years of data from Flagstaff, AZ
Elevation Note: Grand Canyon sits at 7,000 ft. Expect temperatures 25°F cooler than the data shown below, which comes from Flagstaff, AZ at a lower elevation.
Planning Your Visit
October 19th in Grand Canyon National Park (via Flagstaff, AZ) typically brings mild fall weather, with average highs around 63°F and lows near 31°F — a 32°F daily swing. Over 55 years of records, the warmest October 19th was in 2023 (56°F average), while the coldest was 1971 (24°F) — a 32°F range across recorded history. Precipitation has occurred on 11% of recorded October 19th dates, with snow falling 2% of the time. 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 19th in Grand Canyon? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 67°F | 29°F | 0" | 0" |
| 2024 | 50°F | 32°F | 0.38" | 0.2" |
| 2023 | 78°F | 33°F | 0" | 0" |
| 2022 | 63°F | 35°F | 0" | 0" |
| 2021 | 55°F | 27°F | 0" | 0" |
| 2020 | 75°F | 33°F | 0" | 0" |
| 2019 | 63°F | 22°F | 0" | 0" |
| 2018 | 53°F | 36°F | 0" | 0" |
| 2017 | 69°F | 37°F | 0" | 0" |
| 2016 | 62°F | 26°F | 0" | 0" |
| 2015 | 58°F | 42°F | 0.03" | 0" |
| 2014 | 66°F | 38°F | 0.03" | 0" |
| 2013 | 64°F | 21°F | 0" | 0" |
| 2012 | 75°F | 28°F | 0" | 0" |
| 2011 | 70°F | 26°F | 0" | 0" |
| 2010 | 63°F | 37°F | 0" | 0" |
| 2009 | 68°F | 41°F | 0" | 0" |
| 2008 | 69°F | 29°F | 0" | 0" |
| 2007 | 70°F | 27°F | 0" | 0" |
| 2006 | 56°F | 20°F | 0" | 0" |
| 2005 | 55°F | 33°F | 0" | 0" |
| 2004 | 49°F | 42°F | 0" | 0" |
| 2003 | 77°F | 32°F | 0" | -- |
| 2002 | 62°F | 30°F | 0" | -- |
| 2001 | 72°F | 26°F | 0" | -- |
| 2000 | 63°F | 33°F | 0" | -- |
| 1999 | 61°F | 23°F | 0" | -- |
| 1998 | 67°F | 27°F | 0" | -- |
| 1997 | 62°F | 26°F | 0" | -- |
| 1996 | 55°F | 42°F | 0.1" | -- |
| 1995 | 72°F | 35°F | 0" | 0" |
| 1994 | 57°F | 24°F | 0" | 0" |
| 1993 | 54°F | 27°F | 0" | 0" |
| 1992 | 71°F | 40°F | 0" | 0" |
| 1991 | 77°F | 31°F | 0" | 0" |
| 1990 | 60°F | 35°F | 0.58" | 0" |
| 1989 | 63°F | 29°F | 0" | 0" |
| 1988 | 70°F | 40°F | 0" | 0" |
| 1987 | 68°F | 28°F | 0" | 0" |
| 1986 | 52°F | 24°F | 0" | 0" |
| 1985 | 63°F | 28°F | 0" | 0" |
| 1984 | 50°F | 22°F | 0" | 0" |
| 1983 | 60°F | 31°F | 0" | 0" |
| 1982 | 59°F | 27°F | 0" | 0" |
| 1981 | 63°F | 34°F | 0" | -- |
| 1980 | 56°F | 31°F | 0" | 0" |
| 1979 | 52°F | 44°F | 0" | 0" |
| 1978 | 69°F | 34°F | 0" | 0" |
| 1977 | 71°F | 31°F | 0" | 0" |
| 1976 | 65°F | 23°F | 0" | 0" |
| 1975 | 72°F | 28°F | 0" | 0" |
| 1974 | 73°F | 34°F | 0" | 0" |
| 1973 | 75°F | 31°F | 0" | 0" |
| 1972 | 50°F | 32°F | 3.86" | 0" |
| 1971 | 43°F | 6°F | 0" | 0" |