Haleakalā · December · Hawaii

Haleakalā National Park in December

December is a good month to visit Haleakalā National Park. Expect peak crowds. Highs average 56°F and lows 50°F, with about 5.28 inches of rain.

December gets a good rating at Haleakalā. The very best months are Jan–May, Sep–Nov.

Full park guideAll parks in December
RatingGood
CrowdsPeak crowds
Avg high / low56°F / 50°F
Rain5.28 in

What to expect

December is good at Haleakalā. Humpback whale season on Maui. The summit can be freezing, and occasionally snowy.

Local tip

It's near freezing at the summit at dawn. Bring warm layers, a hat and gloves, even in summer.

Good to know

  • Best months overall: Jan–May, Sep–Nov.
  • Closest airport: Kahului, Maui (OGG), about 1.5 hours to the summit.
  • Before you go: Sunrise viewing requires a vehicle reservation. The Kīpahulu district is reached via the Road to Hāna. Check current conditions on nps.gov.

2-day Haleakalā itinerary · Packing list

Questions

Is December a good time to visit Haleakalā National Park?

December is a good month to visit Haleakalā National Park. Expect peak crowds. Highs average 56°F and lows 50°F, with about 5.28 inches of rain.

What is the weather like in Haleakalā National Park in December?

Highs average 56°F and lows 50°F, with about 5.28 inches of rain. December is rated good for visiting.

How crowded is Haleakalā National Park in December?

December brings peak crowds to Haleakalā National Park. Go early in the day and book lodging ahead.