Hawaiʻi Volcanoes National Park in June
June at Hawaiʻi Volcanoes National Park averages a daytime high near 83°F and an overnight low around 70°F, with about 0.8" of precipitation. Visitation runs about 1× the park's average month, which makes June an average month here.
- Average low
- 70°F
- Average high
- 83°F
Range across the year: 65°F to 85°F
- Precipitation
- 0.8 in
- Daylight
- 13.2 hours
Roughly 8% of the park's yearly visitors come in June: about 121,000 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.
That makes June the 8th-busiest of the park's twelve months, sitting between the January peak (1.2×) and the September low (0.8×).
On our Best Time to Visit score June rates 69/100 ("Good"). Our recommended month is September: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 76°F is warm enough that midday heat is worth planning around. These figures are 1991–2020 NOAA climate normals from the nearest station, about 14.2 miles from the park.
June falls inside the park's busiest stretch: June, July and August together pull about 25% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.
You'll have about 13.2 hours of daylight in June to explore — near the year-round maximum.
Park-wide, 2025 drew 1,877,854 recreation visits, up 31% from 1,433,593 in 2024.
Across the past decade overall visitation has risen about 11.4%, 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 | 82°F / 68°F | 0.8× Quiet | 84 Excellent |
| June | 83°F / 70°F | 1.0× Average | 69 Good |
| July | 84°F / 70°F | 1.1× Average | 59 Fair |
All twelve months at Hawaiʻi Volcanoes, with the best time to visit.
Frequently Asked Questions
June averages a daytime high near 83°F and an overnight low around 70°F at Hawaiʻi Volcanoes National Park, with about 0.8 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 14.2 miles from the park, so conditions inside the park can differ, especially at other elevations.
June is average at Hawaiʻi Volcanoes National Park (about 1.0× the average month). Our best-time score rates it "Good" at 69/100. Our recommended month is September.
The busiest month is January and the quietest is September. June sits at about 1.0× the park's average, or 8% of annual visitation.
A typical June sees about 121,000 recreation visits at Hawaiʻi Volcanoes National Park, based on National Park Service monthly counts from 1979–2025.
Where to stay near Hawaiʻi Volcanoes in June
Booking a June trip to Hawaiʻi Volcanoes National Park? Compare hotels, cabins and vacation rentals near the park with live June availability and prices.
Top-rated places to stay near Hawaiʻi Volcanoes
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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.