Maui County, HI: Current UV Index and Hourly Forecast

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As of 11:58 AM HST on April 23, 2026, out of 30 cities in Maui County, HI in our database, 24 cities (80%) have a UV Index reading of Very High, while 6 cities (20%) have a UV Index reading of Extreme. The city with the highest UV Index reading right now is Makawao, HI with a reading of 10.5.

Over the next 24 hours, the highest UV Index reading in Maui County, HI is expected to be 11.8 in Kahului between 12:00 PM - 1:00 PM HST today.

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Current UV Index in Cities in Maui County, HI

• Haiku-Pauwela - 10.1
• Haliimaile - 10.5
• Hana - 9.7
• Kaanapali - 9.9
• Kahului - 10.2
• Kapalua - 9.9
• Kaunakakai - 9.9
• Keokea - 10.5
• Kihei - 10.2
• Kualapuu - 9.9
• Kula - 10.5
• Lahaina - 9.9
• Lanai City - 10
• Launiupoko - 10.1
• Maalaea - 10.2
• Mahinahina - 9.9
• Makawao - 10.5
• Makena - 10.2
• Manele - 10
• Maunaloa - 9.9
• Napili-Honokowai - 9.9
• Olinda - 10.5
• Olowalu - 10.2
• Paia - 10.1
• Pukalani - 10.5
• Ualapue - 9.9
• Waihee-Waiehu - 10
• Waikapu - 10.2
• Wailea - 10.2
• Wailuku - 10