Best Time to Visit Congaree National Park
The best months to visit Congaree National Park are January, February, April — computed from official NPS visitation (2021–2025 average), NOAA weather normals and daylight. May is the crowd peak (29,060 monthly visits); August is quietest at 47% of peak.
- Being Prepared for Excessive Heat & Humidity (Caution)
- Paddling Conditions (Caution)
- Backcountry Trail Conditions (Caution)
Monthly crowd curve
Average monthly recreation visits, 2021–2025 (NPS Visitor Use Statistics). Amber bar = current month.
Congaree month by month
| Month | Verdict | Avg visits | % of peak | High / Low | Precip | Daylight |
|---|---|---|---|---|---|---|
| January | Best window | 13,877 | 48% | 58°F / 34°F | 4.3″ | 10.1h |
| February | Best window | 15,995 | 55% | 61°F / 36°F | 4.0″ | 11h |
| March | Peak crowds | 28,483 | 98% | 68°F / 42°F | 4.2″ | 11.9h |
| April | Best window | 24,798 | 85% | 77°F / 50°F | 3.3″ | 13h |
| May | Peak crowds | 29,060 | 100% | 84°F / 59°F | 3.6″ | 13.9h |
| June | Peak crowds | 20,501 | 71% | 90°F / 69°F | 5.2″ | 14.4h |
| July | Shoulder | 17,271 | 59% | 93°F / 72°F | 7.7″ | 14.2h |
| August | Shoulder | 13,657 | 47% | 91°F / 71°F | 6.4″ | 13.4h |
| September | Shoulder | 16,974 | 58% | 86°F / 65°F | 4.4″ | 12.4h |
| October | Peak crowds | 21,349 | 73% | 76°F / 52°F | 3.5″ | 11.4h |
| November | Peak crowds | 20,935 | 72% | 66°F / 40°F | 3.6″ | 10.4h |
| December | Shoulder | 17,041 | 59% | 60°F / 36°F | 4.4″ | 9.9h |
Crowds: NPS Visitor Use Statistics, mean of 2021–2025 (2020 excluded as a COVID-19 anomaly). Weather: NOAA 1991–2020 monthly normals, station N 5NE, SC US (17 mi from park coordinates). Daylight: computed for the 15th of each month at the park's location. Methodology.
What to pack for Congaree in January
Computed from January's weather normals — Congaree's best month above. Visiting another month? Each month page has its own weather-computed list.
- Warm mid-layer (fleece or light puffy) — mornings average 34°F
- Rain shell + pack cover — 4.3″ of precipitation is normal this month
- Headlamp — only 10.1 hours of daylight in mid-January
- Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month
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Common questions
What is the best month to visit Congaree?
January, February, April rank best for Congaree on VisitWhen's computed score — the strongest balance of low crowds (NPS data), comfortable weather (NOAA normals) and daylight.
What is the most crowded month at Congaree?
May: an average of 29,060 recreation visits (NPS, 2021–2025). The quietest is August, at 47% of the May peak.
How many people visit Congaree per year?
Congaree National Park averaged 239,941 recreation visits per year over 2021–2025, per official NPS Visitor Use Statistics.
Dive into a month
Last verified 2026-09-12 · all parks