Lake Roosevelt National Recreation Area in June
June at Lake Roosevelt National Recreation Area averages a daytime high near 76°F and an overnight low around 46°F, with about 2.1" of precipitation. Visitation runs about 1.9× the park's average month, which makes June a very busy month here.
- Average low
- 46°F
- Average high
- 76°F
Range across the year: 20°F to 86°F
- Precipitation
- 2.1 in
- Daylight
- 15.8 hours
Roughly 16% of the park's yearly visitors come in June: about 195,000 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.
That makes June the 3rd-busiest of the park's twelve months, sitting between the July peak (2.5×) and the December low (0.3×).
On our Best Time to Visit score June rates 60/100 ("Good"). Our recommended month is May: the lightest crowds of the park's good-weather months.
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 29 miles from the park.
June falls inside the park's busiest stretch: June, July and August together pull about 54% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.
You'll have about 15.8 hours of daylight in June to explore — near the year-round maximum.
Park-wide, 2025 drew 1,183,757 recreation visits, up 8.5% from 1,091,489 in 2024.
Across the past decade overall visitation has eased about 12.4%, so June may feel a touch quieter than it once did.
How June compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| May | 70°F / 40°F | 0.8× Quiet | 72 Good |
| June | 76°F / 46°F | 1.9× Very busy | 60 Good |
| July | 86°F / 49°F | 2.5× Very busy | 55 Fair |
All twelve months at Lake Roosevelt, with the best time to visit.
Seasonal closures in June 2027
The National Park Service lists these Lake Roosevelt facilities as closed during June 2027. The dates are the park's own, read on October 11, 2026. A facility that is not listed here may still be closed, so confirm on the park's site before you go.
- Hawk Creek Campground (campground): closed all month (April 16, 2027 to October 6, 2027)
Things to do at Lake Roosevelt in June
The National Park Service tags 3 Lake Roosevelt activities for summer. Each links to the park's own page for it.
Frequently Asked Questions
June averages a daytime high near 76°F and an overnight low around 46°F at Lake Roosevelt National Recreation Area, with about 2.1 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 29 miles from the park, so conditions inside the park can differ, especially at other elevations.
June is very busy at Lake Roosevelt National Recreation Area (about 1.9× the average month). Our best-time score rates it "Good" at 60/100. Our recommended month is May.
The busiest month is July and the quietest is December. June sits at about 1.9× the park's average, or 16% of annual visitation.
A typical June sees about 195,000 recreation visits at Lake Roosevelt National Recreation Area, based on National Park Service monthly counts from 1979–2025.
Where to stay near Lake Roosevelt in June
Booking a June trip to Lake Roosevelt National Recreation Area? Compare hotels, cabins and vacation rentals near the park with live June availability and prices.
Top-rated places to stay near Lake Roosevelt
Prices for Oct 30–Nov 1, 4 adults. Change dates on the map below.
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See the full ranking of the best national parks to visit in June.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.