WillyWeather
77,790
  

Unit Settings

Measurement preferences are saved

Profile Picture
0
View More

Real-Time Extremes

NationState

  • Hottest 84.1 °F

    Faleolo Intl / Apia, Samoa, HI

  • Coldest 62.5 °F

    Bradshaw Army Air Field / Hawaii, HI

  • Windiest 16.1mph

    Kailua / Kona, Keahole Airport, HI

  • Most Humid 89%

    Pohnpei - NWS Office, HI

  • Least Humid 48%

    Bradshaw Army Air Field / Hawaii, HI

  • Highest Pressure 1030.5 hPa

    Bradshaw Army Air Field / Hawaii, HI

  • Lowest Pressure 1010.2 hPa

    Majuro Atoll - NWS Office, HI
Get WillyWeather+ to remove ads
WeatherWindRainfallSunMoonUVTidesSwell
More
  • Weather
  • Wind
  • Rainfall
  • Sun
  • Moon
  • UV
  • Tides
  • Swell
  • Warnings
  • Maps
  • Graphs

Hawaii UV Forecast

  • United States
  • HI
Very high9.8Honolulu

Very high UV, 9.8

High6.7Kahului

High UV, 6.7

High6.5Hilo

High UV, 6.5

Extreme11.1Kapa'a

Extreme UV, 11.1

  • Hawaii
  • Honolulu
  • Kauai
  • Maui
Data Sources
  • Weather information based on data supplied by NOAA
  • © 2026 WillyWeather
Apps
  • iPhone App
Products
  • Accounts
  • Website Widgets
  • Website Warning
  • Advertising
WillyWeather 1.44.22
  • Terms and Conditions
Contact
  • Facebook
  • Twitter
  • Contact Us