Congaree in April: Crowds, Weather & What to Pack
Best window · VisitWhen score 63/100 · #3 of 12 months
April is one of the best months of the year to visit Congaree National Park: crowds run 85% of the May peak (24,798 average visits), days average 77°F with 13 hours of daylight. Computed from NPS and NOAA data.
Crowds in April
Congaree averages 24,798 recreation visits in April — 85% of what May, the peak month, draws. That crowd level sets the tone for parking, permits and lodging — book early and start days at dawn.
Weather & daylight
Days are pleasant (highs average 77°F), and nights stay mild (lows average 50°F). Average precipitation is 3.3″ for the month. Mid-month daylight runs 13 hours.
NOAA 1991–2020 monthly normals, station N 5NE, SC US (17 mi from park coordinates, 322 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of April.
What to pack for Congaree in April
Computed from the month's weather normals above — not a generic list.
- Packable rain jacket — 3.3″ of precipitation is normal this month
- Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month
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Also at their best in April
Other parks whose computed April verdict is a best window — same NPS × NOAA formula:
- Theodore Roosevelt in April — 7% of peak crowds, highs 56°F, score 92/100
- Badlands in April — 16% of peak crowds, highs 60°F, score 90/100
- Lake Clark in April — 0% of peak crowds, highs 46°F, score 89/100
- Voyageurs in April — 0% of peak crowds, highs 49°F, score 88/100
Common questions
Is Congaree crowded in April?
Yes — April runs 85% of Congaree's peak, averaging 24,798 recreation visits (NPS, 2021–2025).
What is the weather like in Congaree in April?
Average highs of 77°F, lows of 50°F, 3.3″ of precipitation (NOAA 1991–2020 normals, N 5NE, SC US station).
What should I pack for Congaree in April?
Packable rain jacket; Sturdy broken-in footwear, navigation and a basic first-aid kit — the full weather-computed list is on this page.
See also: the best national parks to visit in April · Last verified 2026-09-12