June is a good month at Congaree — it ranks 10th of the twelve here. Expect about 29% fewer visitors than May, the park's peak — 20,501 visits on average. Days run around 90°F by afternoon and 70°F at night, with 14.4 hours of daylight.
June against the park's best
| Month | Verdict | Avg. visits | vs. peak | High | Low | Snow | Daylight |
|---|---|---|---|---|---|---|---|
| June (this page) | Good | 20,501 | −29% | 90°F | 70°F | — | 14.4 h |
| January (best) | Excellent | 13,877 | −52% | 57°F | 37°F | — | 10.1 h |
| May (peak crowds) | Good | 29,060 | peak | 84°F | 62°F | — | 13.9 h |
Weather figures are for the Harry Hampton Visitor Center area — the Columbia Owens Dwtn AP 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 June a good time to visit Congaree?
It is a reasonable month — the park has stronger ones, but the records don't argue against it. June ranks 10 of 12 at Congaree on crowds, weather, daylight, and access together.
How crowded is Congaree in June?
About 20,501 recreation visits on average — 29% below May, the park's peak.
How warm is Congaree in June?
Average highs around 90°F and lows around 70°F at the Columbia Owens Dwtn AP station.
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