Weather on May 1 at Grand Teton
Grand Teton National Park
Based on 55 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
May 1st in Grand Teton National Park (via Jackson, WY) typically brings cool spring weather, with average highs around 56°F and lows near 26°F — a 30°F daily swing. Over 55 years of records, the warmest May 1st was in 2021 (55°F average), while the coldest was 2011 (24°F) — a 31°F range across recorded history. Precipitation has occurred on 35% of recorded May 1st dates, with snow falling 9% of the time (heaviest snowfall: 8"). 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 May 1st in Grand Teton? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 54°F | 32°F | 0.23" | 0" |
| 2024 | 45°F | 29°F | 0.03" | 0" |
| 2023 | 70°F | 24°F | 0" | 0" |
| 2022 | 53°F | 34°F | 0" | 0" |
| 2021 | 73°F | 38°F | 0" | 0" |
| 2020 | 58°F | 39°F | 0.43" | 0" |
| 2019 | 45°F | 21°F | 0.36" | 0.5" |
| 2018 | 39°F | 33°F | 0.66" | 0" |
| 2017 | 49°F | 31°F | 0" | 0" |
| 2016 | 51°F | 30°F | 0.08" | 0" |
| 2015 | 61°F | 25°F | 0" | 0" |
| 2014 | 52°F | 20°F | 0" | 0" |
| 2013 | 43°F | 24°F | 0.81" | 5.1" |
| 2012 | 51°F | 30°F | 0.51" | -- |
| 2011 | 36°F | 13°F | 0" | 0" |
| 2010 | 41°F | 21°F | 0.25" | -- |
| 2009 | 47°F | 18°F | 0" | 0" |
| 2008 | 43°F | 25°F | 0.03" | 0" |
| 2007 | 74°F | 25°F | 0" | 0" |
| 2006 | 65°F | 23°F | -- | -- |
| 2005 | 52°F | 19°F | -- | -- |
| 2004 | 66°F | 25°F | -- | -- |
| 2003 | 53°F | 36°F | -- | -- |
| 2002 | 54°F | 34°F | 0" | -- |
| 2001 | 40°F | 17°F | 0" | -- |
| 2000 | 72°F | 23°F | -- | -- |
| 1999 | 57°F | 34°F | -- | -- |
| 1998 | 70°F | 26°F | 0" | 0" |
| 1997 | 44°F | 33°F | 0" | 0" |
| 1996 | 51°F | 34°F | 0.03" | 0" |
| 1995 | 49°F | 23°F | 0.43" | 0" |
| 1994 | 56°F | 27°F | 0" | 0" |
| 1993 | 51°F | 19°F | 0" | 0" |
| 1992 | 63°F | 41°F | 0" | 0" |
| 1991 | 57°F | 20°F | 0" | 0" |
| 1990 | 53°F | 17°F | 0" | 0" |
| 1989 | 63°F | 18°F | 0" | 0" |
| 1988 | 44°F | 26°F | 1.98" | 7" |
| 1987 | 55°F | 29°F | 0.41" | 0" |
| 1986 | 68°F | 19°F | 0" | 0" |
| 1985 | 79°F | 25°F | 0" | 0" |
| 1984 | 43°F | 25°F | 0.43" | 1.8" |
| 1983 | 51°F | 28°F | 0" | 0" |
| 1982 | 76°F | 24°F | 0" | 0" |
| 1981 | 74°F | 22°F | 0" | 0" |
| 1980 | 64°F | 36°F | 0" | -- |
| 1979 | 65°F | 30°F | 0" | 0" |
| 1978 | 55°F | 36°F | 0.76" | 0" |
| 1977 | 64°F | 26°F | 0.74" | 0" |
| 1976 | 57°F | 18°F | 0" | 0" |
| 1975 | 50°F | 25°F | 0" | -- |
| 1974 | 63°F | 29°F | 0.13" | 0" |
| 1973 | 49°F | 28°F | 1.14" | 8" |
| 1972 | 51°F | 12°F | 0" | 0" |
| 1971 | 66°F | 27°F | 0" | 0" |