Weather on May 11 at Yellowstone
Yellowstone National Park
Based on 54 years of data from Jackson, WY
Elevation Note: Yellowstone sits at 7,350 ft. Expect temperatures 26°F cooler than the data shown below, which comes from Jackson, WY at a lower elevation.
Planning Your Visit
May 11th in Yellowstone National Park (via Jackson, WY) typically brings cool spring weather, with average highs around 58°F and lows near 29°F — a 29°F daily swing. Over 54 years of records, the warmest May 11th was in 2025 (58°F average), while the coldest was 2000 (25°F) — a 33°F range across recorded history. Precipitation has occurred on 35% of recorded May 11th 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 May 11th in Yellowstone? 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 | 77°F | 39°F | 0" | 0" |
| 2024 | 62°F | 24°F | 0" | 0" |
| 2023 | 61°F | 27°F | 0" | 0" |
| 2022 | 48°F | 18°F | 0" | 0" |
| 2021 | 47°F | 31°F | 0.69" | 0.1" |
| 2020 | 66°F | 20°F | 0" | 0" |
| 2019 | 57°F | 28°F | 0" | 0" |
| 2018 | 68°F | 37°F | 0.36" | 0" |
| 2017 | 66°F | 28°F | 0" | 0" |
| 2016 | 43°F | 17°F | 0.08" | 0" |
| 2015 | 50°F | 21°F | 0" | 0" |
| 2014 | 44°F | 28°F | 0.51" | -- |
| 2013 | 67°F | 27°F | 0" | 0" |
| 2012 | 60°F | 27°F | 0" | -- |
| 2011 | 45°F | 26°F | 0" | 0" |
| 2010 | 42°F | 28°F | 0" | -- |
| 2009 | 65°F | 22°F | 0" | 0" |
| 2008 | 60°F | 29°F | 0" | 0" |
| 2007 | 74°F | 27°F | 0" | 0" |
| 2006 | 68°F | 22°F | -- | -- |
| 2005 | 52°F | 37°F | 1.93" | -- |
| 2004 | 75°F | 36°F | 0.23" | -- |
| 2003 | 53°F | 26°F | -- | -- |
| 2002 | 55°F | 39°F | 0" | 0" |
| 2001 | 80°F | 23°F | -- | -- |
| 2000 | 33°F | 18°F | 0.25" | -- |
| 1999 | 46°F | 25°F | 0" | -- |
| 1998 | 53°F | 36°F | 0.89" | 0" |
| 1997 | 72°F | 32°F | 0" | 0" |
| 1996 | 58°F | 35°F | 0" | 0" |
| 1995 | 54°F | 42°F | 0.61" | 0" |
| 1994 | 77°F | 33°F | 0" | 0" |
| 1993 | 73°F | 26°F | 0" | 0" |
| 1992 | 60°F | 49°F | 0" | 0" |
| 1991 | 55°F | 32°F | 0" | 0" |
| 1990 | 68°F | 16°F | 0.03" | 0" |
| 1989 | 59°F | 35°F | 0.3" | 0" |
| 1988 | 71°F | 25°F | 0" | 0" |
| 1987 | 72°F | 31°F | 0" | 0" |
| 1986 | 41°F | 26°F | 0.2" | 0" |
| 1985 | 47°F | 36°F | 0.41" | 0" |
| 1984 | 48°F | 37°F | 0.08" | 0" |
| 1982 | 44°F | 30°F | 1.4" | 0" |
| 1981 | 60°F | 35°F | 0.91" | 0" |
| 1980 | 47°F | 33°F | 0.66" | -- |
| 1979 | 53°F | 35°F | 0" | 0" |
| 1978 | 56°F | 37°F | 0.97" | 0" |
| 1977 | 55°F | 33°F | 0" | 0" |
| 1976 | 70°F | 32°F | 1.14" | 0" |
| 1975 | 64°F | 27°F | 0" | -- |
| 1974 | 55°F | 26°F | 0" | 0" |
| 1973 | 60°F | 20°F | 0" | 0" |
| 1972 | 55°F | 21°F | 0" | 0" |
| 1971 | 65°F | 27°F | 0" | 0" |