Historical monthly weather
Low confidence for this location; local conditions may differ.
Sweet spotPeak Jan, Jun, Aug. Go in Feb, Nov for similar weather.
Sunny share of daylightJan · 58%
WarmestSep · 57°F
WettestJul
Best windowYear-round
Bar height is the typical daytime high; color shows sunny share of daylight. The shaded months are the ideal window to go.
Weather data & source
2018–2023 averages, not a forecast. Wet days estimate days with at least 1 mm of rain or snow using a calibrated ERA5 threshold. Contains modified Copernicus Climate Change Service information. Weather data by Open-Meteo.com (AWS Open Data, CC BY 4.0). Sunny share of daylight is calibrated from daytime cloud cover. ERA5 via Open-Meteo AWS Open Data
Sunrise above the clouds from 3,055m, looking into a volcanic basin big enough to hold Manhattan. Reservation required.
Best time to visit
Good year-round — there is no single window you have to hit.
Frequently asked questions
When is the best time to visit Haleakala?
The best time to visit Haleakala is Year-round, in United States.
Where is Haleakala?
Haleakala is in United States.
What is Haleakala known for?
Sunrise above the clouds from 3,055m, looking into a volcanic basin big enough to hold Manhattan. Reservation required.
