Weather on September 24 at Grand Teton
Grand Teton National Park
Based on 56 years of data from Jackson, WY
Elevation Note: Grand Teton sits at 6,800 ft. Expect temperatures 24°F cooler than the data shown below, which comes from Jackson, WY at a lower elevation.
Planning Your Visit
September 24th in Grand Teton National Park (via Jackson, WY) typically brings mild fall weather, with average highs around 67°F and lows near 30°F — a 37°F daily swing. Over 56 years of records, the warmest September 24th was in 1992 (64°F average), while the coldest was 1972 (36°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 23% of September 24th dates historically, with the wettest September 24th recording 0.56" of rain. 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 September 24th in Grand Teton? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 67°F | 30°F | 0.01" | 0" |
| 2025 | 64°F | 28°F | 0" | 0" |
| 2024 | 66°F | 30°F | 0" | 0" |
| 2023 | 57°F | 26°F | 0.01" | 0" |
| 2022 | 72°F | 27°F | 0" | 0" |
| 2021 | 66°F | 24°F | 0" | 0" |
| 2020 | 72°F | 31°F | 0" | 0" |
| 2019 | 68°F | 37°F | 0" | 0" |
| 2018 | 67°F | 37°F | 0" | 0" |
| 2017 | 50°F | 31°F | 0" | 0" |
| 2016 | 55°F | 38°F | 0.32" | 0" |
| 2015 | 76°F | 30°F | 0" | 0" |
| 2014 | 69°F | 37°F | 0" | 0" |
| 2013 | 57°F | 28°F | 0" | 0" |
| 2012 | 63°F | 42°F | 0.1" | -- |
| 2011 | 77°F | 26°F | 0" | 0" |
| 2010 | 68°F | 31°F | 0" | 0" |
| 2009 | 76°F | 25°F | 0" | 0" |
| 2008 | 72°F | 23°F | 0" | 0" |
| 2007 | 57°F | 37°F | 0.56" | 0" |
| 2006 | 59°F | 23°F | -- | -- |
| 2005 | 57°F | 40°F | -- | -- |
| 2004 | 71°F | 42°F | -- | -- |
| 2003 | 76°F | 22°F | -- | -- |
| 2002 | 73°F | 24°F | -- | -- |
| 2001 | 79°F | 26°F | -- | -- |
| 2000 | 52°F | 20°F | -- | -- |
| 1999 | 58°F | 40°F | 0" | -- |
| 1998 | 69°F | 30°F | -- | -- |
| 1997 | 69°F | 30°F | 0" | 0" |
| 1996 | 64°F | 20°F | 0" | 0" |
| 1995 | 61°F | 22°F | 0" | 0" |
| 1994 | 81°F | 21°F | 0" | 0" |
| 1993 | 66°F | 25°F | 0" | 0" |
| 1992 | 80°F | 48°F | 0.07" | 0" |
| 1991 | 65°F | 22°F | 0" | 0" |
| 1990 | 77°F | 29°F | 0" | 0" |
| 1989 | 75°F | 28°F | 0" | 0" |
| 1988 | 73°F | 33°F | 0" | 0" |
| 1987 | 86°F | 28°F | 0" | 0" |
| 1986 | 66°F | 41°F | 0.28" | -- |
| 1985 | 50°F | 34°F | 0" | 0" |
| 1984 | 42°F | 31°F | 0.17" | 0" |
| 1983 | 79°F | 34°F | 0.22" | 0" |
| 1982 | 73°F | 25°F | 0" | 0" |
| 1981 | 75°F | 39°F | 0" | 0" |
| 1980 | 56°F | 32°F | 0.05" | 0" |
| 1979 | 80°F | 23°F | 0" | 0" |
| 1978 | 74°F | 25°F | 0" | 0" |
| 1977 | 55°F | 31°F | 0.05" | 0" |
| 1976 | 69°F | 29°F | 0.02" | 0" |
| 1975 | 78°F | 19°F | 0" | 0" |
| 1974 | 77°F | 23°F | 0" | 0" |
| 1973 | 48°F | 39°F | 0.22" | 0" |
| 1972 | 50°F | 21°F | 0" | 0" |
| 1971 | 71°F | 20°F | 0" | 0" |