World War II Memorial visitation by month and year
May is the busiest month at World War II Memorial, when the average temperature nearby is 67 degrees. January is the quietest, and the average temperature then is 38 degrees. May runs about 3.8 times the visits of January. The warmest month is July, a little off the peak. Annual visits fell 17.3 percent, from 4,831,327 in 2019 to 3,993,717 in 2025.
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Visits by month, with temperature and precipitation
Annual visits, 2005 to 2025
The last ten years
| Year | Recreation visits | Change on prior year |
|---|---|---|
| 2025 | 3,993,717 | -22.6% |
| 2024 | 5,160,769 | +0.8% |
| 2023 | 5,119,541 | +6.3% |
| 2022 | 4,815,309 | +29.2% |
| 2021 | 3,727,167 | +93.7% |
| 2020 | 1,924,128 | -60.2% |
| 2019 | 4,831,327 | +3.8% |
| 2018 | 4,652,865 | -4.6% |
| 2017 | 4,876,842 | +0.4% |
| 2016 | 4,856,532 | -4.2% |
Visitation at other parks
Source: NPS Visitor Use Statistics, monthly recreation visits, as compiled for Publicopia Labs. A year is shown only when all twelve months were reported. Temperature, precipitation and snowfall normals are the 1991 to 2020 monthly averages published by NOAA NCEI for station USW00013743, 10 feet above sea level. Data refreshed October 14, 2026.