Honolulu County, HI: Current UV Index and Hourly Forecast

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As of 2:36 PM HST on June 12, 2026, all 53 cities in Honolulu County, HI in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Laie, HI with a reading of 9.7.

Over the next 24 hours, the highest UV Index reading in Honolulu County, HI is expected to be 11.6 in Pearl City between 1:00 PM - 2:00 PM HST tomorrow.

Search Cities in Honolulu County, HI

Current UV Index in Cities in Honolulu County, HI

• Ahuimanu - 9.6
• Aiea - 9
• East Honolulu - 9.4
• East Kapolei - 9.5
• Ewa Beach - 9.5
• Ewa Gentry - 9.5
• Ewa Villages - 9.5
• Halawa - 9
• Haleiwa - 9
• Hauula - 9
• Heeia - 9.6
• Helemano - 9
• Hickam Housing - 9.5
• Honolulu - 9.4
• Iroquois Point - 9.5
• Kaaawa - 9.6
• Kahaluu - 9.6
• Kahuku - 9.7
• Kailua - 9.6
• Kalaeloa - 9.5
• Kaneohe - 9.6
• Kapolei - 9.5
• Kawela Bay - 9.7
• Ko Olina - 9.5
• Laie - 9.7
• Maili - 8.9
• Makaha - 8.9
• Makaha Valley - 8.9
• Makakilo - 9.5
• Maunawili - 9.4
• Mililani Mauka - 9
• Mililani Town - 9
• Mokuleia - 8.9
• Nanakuli - 8.9
• Ocean Pointe - 9.5
• Pearl City - 9
• Punaluu - 9
• Pupukea - 9.7
• Royal Kunia - 9
• Schofield Barracks - 9
• Wahiawa - 9
• Waialua - 9
• Waianae - 8.9
• Waikele - 9
• Waimalu - 9
• Waimanalo - 9.4
• Waimanalo Beach - 9.4
• Waipahu - 9
• Waipio - 9
• Waipio Acres - 9
• West Loch Estate - 9.5
• Wheeler AFB - 9
• Whitmore Village - 9