January is a tough month at Grand Teton — it ranks 12th of the twelve here. Expect about 92% fewer visitors than July, the park's peak — 57,211 visits on average. Days run around 24°F by afternoon and 2°F at night, with 9.3 hours of daylight.
January against the park's best
| Month | Verdict | Avg. visits | vs. peak | High | Low | Snow | Daylight |
|---|---|---|---|---|---|---|---|
| January (this page) | Tough | 57,211 | −92% | 24°F | 2°F | — | 9.3 h |
| May (best) | Excellent | 305,741 | −58% | 60°F | 32°F | — | 14.7 h |
| July (peak crowds) | Good | 732,380 | peak | 79°F | 43°F | — | 15.1 h |
Weather figures are for the Moose area — the Moose 1 NNE station. Visits are 2021–2025 averages; climate normals cover 1991–2020. Conditions vary across the park; check current status before you go.
Common questions
Is January a good time to visit Grand Teton?
It is the tough season — doable with preparation, but the numbers say most people should pick another month. January ranks 12 of 12 at Grand Teton on crowds, weather, daylight, and access together.
How crowded is Grand Teton in January?
About 57,211 recreation visits on average — 92% below July, the park's peak.
How warm is Grand Teton in January?
Average highs around 24°F and lows around 2°F at the Moose 1 NNE station.
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