The Big Island of Hawaii Weather

Weather on the Big Island of Hawaii changes as rapidly as the terrain around it. No other island has the same diversity as the Big Island; not even by a long shot!

In some areas, rainfall can be absolutely zero; not a drop falls all year long and the terrain reflects this- it's dry and barren. In other areas, it can be rainy every day of the year (as in Hilo or Puna), creating a lush paradise for visitors who enjoy that type of environment. Knowing both When to Visit the Big Island of Hawaii and Where to Stay on the Big Island are also important. We encourage you to stop by those pages for more in-depth information.

For the most part, the Big Island is warm and tropical year-round. Average temperatures near the major resort areas (coastline) range from 75-85°F (23°C-29°C) in winter and summer, respectively. At the higher elevations like Volcano and Waimea, temperatures are often much cooler, especially during the night. Hilo can also have lower temperatures depending on how far mauka (inland) you travel. And, of course, the summit of Mauna Kea and flanks of Mauna Loa or Hualalai can be quite chilly, if not downright frigid. Plan for snow if you'll be visiting those areas.