Jackson Hole, United StatesQuick decision
When to visit Jackson Hole?
🌞 Best time overall
July
🌡️ Optimal temperature
10°C–27°C in July
🌧 Least rain
11% rainy days in July
🌧 Wettest month
February (55%)
📅 Best score
9.7/10
By trip type
Best time by type of trip
Jackson Hole skiingDec–Apr — expert terrain, 1,260 m vertical, Corbet's Couloir.
Grand Teton & YellowstoneJun–Sep — 2 iconic parks, geysers, wildlife, alpine scenery.
Snake River raftingJun–Aug — scenic float or whitewater, bald eagles, moose.
BudgetApr–May or Oct–Nov — shoulder seasons, prices –40%.
Monthly climate data
Jackson Hole weather month by month
| Month | Min °C | Max °C | Rainy days (%) | Precip. mm/d | Sun h/d | Score | Ski score 🎿 |
|---|---|---|---|---|---|---|---|
| ❄️ January | -12°C | -2°C | 43% | 2.3 | 7.0h | 3.5/10 | 8.0/10 |
| 🌨️ February | -10°C | 0°C | 55% | 3.1 | 7.7h | 2.7/10 | 8.4/10 |
| 🌨️ March | -7°C | 4°C | 46% | 2.4 | 10.0h | 4.0/10 | 8.0/10 |
| 🌦️ April | -4°C | 8°C | 46% | 2.1 | 12.0h | 4.8/10 | 7.3/10 |
| ⛅ May | -1°C | 14°C | 38% | 1.7 | 13.3h | 7.0/10 | 5.4/10 |
| 🌤️ June | 5°C | 22°C | 29% | 1.4 | 14.9h | 8.4/10 | 4.6/10 |
| ☀️ July | 10°C | 27°C | 11% | 0.4 | 14.7h | 9.7/10 | 4.7/10 |
| ☀️ August | 9°C | 26°C | 16% | 1.0 | 13.0h | 9.0/10 | 4.6/10 |
| 🌤️ September | 5°C | 21°C | 26% | 1.9 | 11.7h | 7.8/10 | 4.7/10 |
| ⛅ October | -1°C | 12°C | 33% | 1.9 | 10.0h | 5.9/10 | 5.8/10 |
| 🌨️ November | -7°C | 4°C | 36% | 2.1 | 8.4h | 4.1/10 | 8.0/10 |
| ❄️ December | -11°C | -1°C | 42% | 2.6 | 6.6h | 3.4/10 | 8.0/10 |
Ideal
Fair
Challenging climate
Source: Open-Meteo · 10 years
Seasonal breakdown
What to expect each season
🌸 Spring (Mar–May) — Challenging climate
Average 9°C, 43% rainy days, 11.8h sunshine/day. Score: 5.3/10.
☀️ Summer (Jun–Aug) — Excellent time
Average 25°C, 19% rainy days, 14.2h sunshine/day. Score: 9.0/10.
🍂 Autumn (Sep–Nov) — Acceptable
Average 12°C, 32% rainy days, 10.0h sunshine/day. Score: 5.9/10.
❄️ Winter (Dec–Feb) — Challenging climate
Average -1°C, 47% rainy days, 7.1h sunshine/day. Score: 3.2/10.
Accommodation
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Tip : May, September offer a good weather/price balance — decent score with fewer crowds.
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Activities and tours in Jackson Hole
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Monthly weather
Detailed weather by month
FAQ
Frequently asked questions
It depends on the activity. For skiing: February (ski score 8.4/10). For hiking/summer: July (9.7/10, 27°C).
Yes, it's peak ski season. Average ski score December–February: 8.1/10. Cold temperatures (-2°C max in January) and frequent snowfall.
In July, temperatures average 27°C. Ideal for hiking and outdoor activities.
February is the wettest month with 55% rainy days.
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