Fresno County, CA: Current UV Index and Hourly Forecast

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As of 2:34 PM PDT on March 24, 2026, out of 45 cities in Fresno County, CA in our database, 36 cities (80%) have a UV Index reading of Very High, while 9 cities (20%) have a UV Index reading of High. The city with the highest UV Index reading right now is Big Creek, CA with a reading of 8.7.

Over the next 24 hours, the highest UV Index reading in Fresno County, CA is expected to be 9 in Big Creek between 1:00 PM - 2:00 PM PDT tomorrow.

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Current UV Index in Cities in Fresno County, CA

• Auberry - 7.7
• Big Creek - 8.7
• Biola - 7.6
• Bowles - 7.6
• Calwa - 7.5
• Cantua Creek - 7.7
• Caruthers - 7.6
• Centerville - 7.4
• Clovis - 7.5
• Coalinga - 7.8
• Del Rey - 7.4
• Easton - 7.5
• Firebaugh - 7.6
• Fort Washington - 7.5
• Fowler - 7.6
• Fresno - 7.5
• Friant - 7.5
• Huron - 7.7
• Kerman - 7.6
• Kingsburg - 7.3
• Lanare - 7.7
• Laton - 7.6
• Malaga - 7.5
• Mayfair - 7.5
• Mendota - 7.6
• Millerton - 7.5
• Minkler - 7.4
• Monmouth - 7.6
• Old Fig Garden - 7.5
• Orange Cove - 7.2
• Parlier - 7.3
• Raisin City - 7.7
• Reedley - 7.3
• Riverdale - 7.6
• San Joaquin - 7.7
• Sanger - 7.4
• Selma - 7.3
• Shaver Lake - 8.2
• Squaw Valley - 7.6
• Sunnyside - 7.5
• Tarpey Village - 7.5
• Three Rocks - 7.9
• Tranquillity - 7.6
• West Park - 7.5
• Westside - 7.7