WillyWeather
75,782
  

Unit Settings

Measurement preferences are saved

Profile Picture
0
View More

Real-Time Extremes

NationState

  • Hottest 89.5 °F

    Pohnpei Island, HI

  • Coldest 57.1 °F

    Bradshaw Army Air Field / Hawaii, HI

  • Windiest 16.1mph

    Pohnpei Island, HI

  • Most Humid 94%

    Henderson Field Airport, HI

  • Least Humid 61%

    Kahului, Kahului Airport, HI

  • Highest Pressure 1027.1 hPa

    Bradshaw Army Air Field / Hawaii, HI

  • Lowest Pressure 1006.1 hPa

    Kosrae Island - Kosrae Airport, 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 high9.5Honolulu

Very high UV, 9.5

Extreme11.7Kahului

Extreme UV, 11.7

Extreme12.1Hilo

Extreme UV, 12.1

Extreme12Kapa'a

Extreme UV, 12

  • Hawaii
  • Honolulu
  • Kauai
  • Maui
Data Sources
  • Weather information based on data supplied by NOAA
  • © 2025 WillyWeather
Apps
  • iPhone App
Products
  • Accounts
  • Website Widgets
  • Website Warning
  • Advertising
WillyWeather 1.43.01
  • Terms and Conditions
Contact
  • Facebook
  • Twitter
  • Contact Us