Apostle Islands National Lakeshore in June
June at Apostle Islands National Lakeshore averages a daytime high near 71°F and an overnight low around 49°F, with about 3.3" of precipitation. Visitation runs about 1.6× the park's average month, which makes June a very busy month here.
- Average low
- 49°F
- Average high
- 71°F
Range across the year: 7°F to 77°F
- Precipitation
- 3.3 in
- Daylight
- 15.7 hours
Roughly 14% of the park's yearly visitors come in June: about 33,000 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.
That makes June the 4th-busiest of the park's twelve months, sitting between the August peak (3×) and the December low (0.1×).
June is our recommended month at Apostle Islands: the lightest crowds of the park's good-weather months.
The daily average of about 60°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 9.2 miles from the park.
June falls inside the park's busiest stretch: June, July and August together pull about 63% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.
You'll have about 15.7 hours of daylight in June to explore — near the year-round maximum.
Park-wide, 2025 drew 261,009 recreation visits, up 2.9% from 253,703 in 2024.
Across the past decade overall visitation has risen about 19.8%, so a June visit is likely to feel busier than it did a few years ago.
How June compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| May | 63°F / 41°F | 0.7× Quiet | 68 Good |
| June | 71°F / 49°F | 1.6× Very busy | 66 Good |
| July | 77°F / 56°F | 2.9× Very busy | 52 Fair |
All twelve months at Apostle Islands, with the best time to visit.
Frequently Asked Questions
June averages a daytime high near 71°F and an overnight low around 49°F at Apostle Islands National Lakeshore, with about 3.3 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 9.2 miles from the park, so conditions inside the park can differ, especially at other elevations.
June is very busy at Apostle Islands National Lakeshore (about 1.6× the average month). Our best-time score rates it "Good" at 66/100. June is our recommended month for this park.
The busiest month is August and the quietest is December. June sits at about 1.6× the park's average, or 14% of annual visitation.
A typical June sees about 33,000 recreation visits at Apostle Islands National Lakeshore, based on National Park Service monthly counts from 1979–2025.
Where to stay near Apostle Islands in June
Booking a June trip to Apostle Islands National Lakeshore? Compare hotels, cabins and vacation rentals near the park with live June availability and prices.
Top-rated places to stay near Apostle Islands
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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.