Current Weather and Forecast in Jackson Hole, WY
Wyoming, United States 🇺🇸
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Explore Jackson Hole's typical temperatures and climate below - Live data returns shortly.
About the weather in Jackson Hole
Jackson Hole has a humid continental climate. July is the warmest month, with average highs of 80°, and December the coldest, when nights fall to around 11°. February brings the most rain, on about 14 days, while July is the sunniest, with 14.2 hours of sunshine a day. Over a whole year it rains on roughly 127 days.
Jackson Hole climate guide: monthly averages, seasons and the best time to visit
Common questions
How does Jackson Hole compare to other cities?
Its 40°F (4°C) annual average is cooler than 99% of the 3496 cities in our dataset, which are all measured on the same 2015-2024 basis.
When is Jackson Hole at its coldest?
December, with highs of 29°F (-2°C) and lows near 11°F (-12°C). The coldest day in the 2015-2024 record fell to -20°F (-29°C).
When does Jackson Hole drop below freezing?
Average overnight lows sit at or below 0°C in 8 months of the year, October through May.
When does it rain most in Jackson Hole?
February, at 3.2 inches (82 mm) over about 14 days. July is the driest month, at 17 mm (0.7 in).
When is Jackson Hole at its hottest?
July, averaging 80°F (26°C) by day and 50°F (10°C) overnight. The hottest single day in our 2015-2024 record for this location reached 91°F (33°C).
When should I visit Jackson Hole?
The best time to visit Jackson Hole is generally June to September, when these are the warmest and brightest weeks of the year. Daytime temperatures in that window sit near 74°F (23°C), with rain on about 6 days a month. For the same question asked the other way round, see where else is warm in June.
Does it snow in Jackson Hole?
Yes - about 74 days a year carry measurable snowfall, concentrated September through May.