December is a good month at Wind Cave — it ranks 9th of the twelve here. Expect about 90% fewer visitors than July, the park's peak — 12,544 visits on average. Days run around 39°F by afternoon and 15°F at night, with 9 hours of daylight.
December against the park's best
| Month | Verdict | Avg. visits | vs. peak | High | Low | Snow | Daylight |
|---|---|---|---|---|---|---|---|
| December (this page) | Good | 12,544 | −90% | 39°F | 15°F | 7.5" | 9 h |
| October (best) | Excellent | 29,493 | −75% | 61°F | 34°F | 2.1" | 10.9 h |
| July (peak crowds) | Good | 119,892 | peak | 85°F | 57°F | 0" | 15.1 h |
Weather figures are for the visitor center area — the Wind Cave 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 December a good time to visit Wind Cave?
It is a reasonable month — the park has stronger ones, but the records don't argue against it. December ranks 9 of 12 at Wind Cave on crowds, weather, daylight, and access together.
How crowded is Wind Cave in December?
About 12,544 recreation visits on average — 90% below July, the park's peak.
How warm is Wind Cave in December?
Average highs around 39°F and lows around 15°F at the Wind Cave station, with about 8 inches of snow across the month.
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