Weather and Climate

Despite the warm and sunny reputation of Hawaiʻi, at the 4,000-foot elevation on Kīlauea rain and fog are frequent. Chilly temperatures can occur any time of the year. Mists may obscure views at any time.

Temperature varies by elevation. At the Kīlauea summit, temperatures may be 12 to 15 degrees cooler than at sea level. The coastal plain at the end of Chain of Craters Road is often hot, dry, and windy. At the nearly 14,000-foot summit of Mauna Loa, winter temperatures and snow are a possibility during any season.

 
A glowing volcanic crater with a wayside exhibit in the foreground underneath a starry sky A glowing volcanic crater with a wayside exhibit in the foreground underneath a starry sky

Left image
Credit: NPS Photo/J. Wei

Right image
Credit: NPS Photo/B. Hayes

Dramatic changes in visibility can occur in a matter of hours (or less!)

 
 

Last updated: March 11, 2021

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Mailing Address:

P.O. Box 52
Hawaii National Park, HI 96718

Phone:

(808) 985-6011

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