Rosie the Riveter WWII Home Front National Historical Park in May
May at Rosie the Riveter WWII Home Front National Historical Park averages a daytime high near 69°F and an overnight low around 52°F, with about 0.7" of precipitation. Visitation runs about 1.1× the park's average month, which makes May an average month here.
- Average low
- 52°F
- Average high
- 69°F
Range across the year: 44°F to 75°F
- Precipitation
- 0.7 in
- Daylight
- 14.0 hours
Roughly 9% of the park's yearly visitors come in May: roughly 4,300 recreation visits in a typical year, based on National Park Service monthly counts from 2013 to 2025.
That makes May the 5th-busiest of the park's twelve months, sitting between the July peak (1.2×) and the January low (0.7×).
On our Best Time to Visit score May rates 59/100 ("Fair"). Our recommended month is October: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 61°F is a comfortable range for hiking and being outdoors all day. These figures are 1991–2020 NOAA climate normals from the nearest station, about 1.1 miles from the park.
Because June, July and August together draw about 29% of annual visitors, choosing May instead steps outside that summer crush — the single biggest lever on how crowded the park feels.
You'll have about 14 hours of daylight in May to explore — between the 9.4-hour midwinter low and the 14.6-hour summer high.
Park-wide, 2024 drew 34,913 recreation visits, down 12.5% from 39,883 in 2023.
Across the past decade overall visitation has eased about 14.8%, so May may feel a touch quieter than it once did.
How May compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| April | 67°F / 49°F | 1.1× Average | 54 Fair |
| May | 69°F / 52°F | 1.1× Average | 59 Fair |
| June | 72°F / 54°F | 1.1× Average | 61 Good |
All twelve months at Rosie the Riveter WWII Home Front, with the best time to visit.
Things to do at Rosie the Riveter WWII Home Front in May
The National Park Service tags 3 Rosie the Riveter WWII Home Front activities for spring. Each links to the park's own page for it.
- Self-Guided Tours - Historic Sites · 1-3 hours
- SS Red Oak Victory Ship · 1-1 hours
- Visitor Education Center · 1-2 hours
Frequently Asked Questions
May averages a daytime high near 69°F and an overnight low around 52°F at Rosie the Riveter WWII Home Front National Historical Park, with about 0.7 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 1.1 miles from the park, so conditions inside the park can differ, especially at other elevations.
May is average at Rosie the Riveter WWII Home Front National Historical Park (about 1.1× the average month). Our best-time score rates it "Fair" at 59/100. Our recommended month is October.
The busiest month is July and the quietest is January. May sits at about 1.1× the park's average, or 9% of annual visitation.
A typical May sees about 4,000 recreation visits at Rosie the Riveter WWII Home Front National Historical Park, based on National Park Service monthly counts from 2013–2025.
Where to stay near Rosie the Riveter WWII Home Front in May
Booking a May trip to Rosie the Riveter WWII Home Front National Historical Park? Compare hotels, cabins and vacation rentals near the park with live May availability and prices.
Top-rated places to stay near Rosie the Riveter WWII Home Front
Prices for Oct 30–Nov 1, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Visiting Rosie the Riveter WWII Home Front in May?
Get crowd forecasts and lodging deals for Rosie the Riveter WWII Home Front by email. No spam, unsubscribe anytime.
See the full ranking of the best national parks to visit in May.
Source: National Park Service Visitor Use Statistics (2013–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.