Hawaiʻi Volcanoes · May · Hawaii
Hawaiʻi Volcanoes National Park in May
May is a prime month to visit Hawaiʻi Volcanoes National Park. Crowds are moderate. Highs average 67°F and lows 57°F, with about 7.1 inches of rain.
May gets a prime rating at Hawaiʻi Volcanoes. The very best months are Jan–May, Sep–Nov.
Last prime month Best value
What to expect
May is prime at Hawaiʻi Volcanoes. Shoulder season, and a great time to visit.
Eruption activity changes constantly. Check the USGS Hawaiian Volcano Observatory before your visit, and go after dark if there's a glow.
Good to know
- Best months overall: Jan–May, Sep–Nov.
- Closest airport: Hilo (ITO), about 45 minutes.
- Before you go: Areas close without warning for volcanic gas and eruption activity. Check current conditions on nps.gov.
Questions
Is May a good time to visit Hawaiʻi Volcanoes National Park?
May is a prime month to visit Hawaiʻi Volcanoes National Park. Crowds are moderate. Highs average 67°F and lows 57°F, with about 7.1 inches of rain.
What is the weather like in Hawaiʻi Volcanoes National Park in May?
Highs average 67°F and lows 57°F, with about 7.1 inches of rain. May is rated prime for visiting.
How crowded is Hawaiʻi Volcanoes National Park in May?
Crowds are moderate in May.