Best Time to Visit Virgin Islands National Park
The best months to visit Virgin Islands National Park are August, September, October — computed from official NPS visitation (2021–2025 average), NOAA weather normals and daylight. March is the crowd peak (39,813 monthly visits); September is quietest at 34% of peak.
Monthly crowd curve
Average monthly recreation visits, 2021–2025 (NPS Visitor Use Statistics). Amber bar = current month.
Virgin Islands month by month
| Month | Verdict | Avg visits | % of peak | High / Low | Precip | Daylight |
|---|---|---|---|---|---|---|
| January | Peak crowds | 35,185 | 88% | 84°F / 74°F | 2.6″ | 11.1h |
| February | Peak crowds | 32,868 | 83% | 84°F / 74°F | 1.9″ | 11.5h |
| March | Peak crowds | 39,813 | 100% | 85°F / 74°F | 1.9″ | 12h |
| April | Peak crowds | 36,186 | 91% | 86°F / 76°F | 2.2″ | 12.6h |
| May | Peak crowds | 32,246 | 81% | 87°F / 78°F | 3.0″ | 13h |
| June | Peak crowds | 32,243 | 81% | 89°F / 79°F | 2.4″ | 13.2h |
| July | Peak crowds | 31,538 | 79% | 90°F / 79°F | 2.9″ | 13.1h |
| August | Best window | 19,503 | 49% | 90°F / 80°F | 4.4″ | 12.8h |
| September | Best window | 13,653 | 34% | 89°F / 80°F | 5.9″ | 12.3h |
| October | Best window | 15,848 | 40% | 88°F / 78°F | 5.3″ | 11.7h |
| November | Shoulder | 27,365 | 69% | 87°F / 77°F | 6.1″ | 11.3h |
| December | Peak crowds | 35,260 | 89% | 85°F / 75°F | 2.9″ | 11h |
Crowds: NPS Visitor Use Statistics, mean of 2021–2025 (2020 excluded as a COVID-19 anomaly). Weather: NOAA 1991–2020 monthly normals, station CHARLOTTE AMALIE AP, VI VQ (16 mi from park coordinates). Daylight: computed for the 15th of each month at the park's location. Methodology.
Common questions
What is the best month to visit Virgin Islands?
August, September, October rank best for Virgin Islands 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 Virgin Islands?
March: an average of 39,813 recreation visits (NPS, 2021–2025). The quietest is September, at 34% of the March peak.
How many people visit Virgin Islands per year?
Virgin Islands National Park averaged 351,708 recreation visits per year over 2021–2025, per official NPS Visitor Use Statistics.
Dive into a month
Last verified 2026-07-16 · all parks