Fresno County, CA: Current UV Index and Hourly Forecast

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As of 12:58 PM PST on January 30, 2026, all 45 cities in Fresno County, CA in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Big Creek, CA with a reading of 4.

Over the next 24 hours, the highest UV Index reading in Fresno County, CA is expected to be 4 in Big Creek between 12:00 PM - 1:00 PM PST today.

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Current UV Index in Cities in Fresno County, CA

• Auberry - 3.5
• Big Creek - 4
• Biola - 3.4
• Bowles - 3.5
• Calwa - 3.4
• Cantua Creek - 3.6
• Caruthers - 3.5
• Centerville - 3.4
• Clovis - 3.4
• Coalinga - 3.7
• Del Rey - 3.4
• Easton - 3.4
• Firebaugh - 3.2
• Fort Washington - 3.4
• Fowler - 3.5
• Fresno - 3.4
• Friant - 3.4
• Huron - 3.6
• Kerman - 3.4
• Kingsburg - 3.5
• Lanare - 3.6
• Laton - 3.5
• Malaga - 3.4
• Mayfair - 3.4
• Mendota - 3.2
• Millerton - 3.4
• Minkler - 3.4
• Monmouth - 3.5
• Old Fig Garden - 3.4
• Orange Cove - 3.5
• Parlier - 3.5
• Raisin City - 3.6
• Reedley - 3.5
• Riverdale - 3.5
• San Joaquin - 3.6
• Sanger - 3.4
• Selma - 3.5
• Shaver Lake - 3.6
• Squaw Valley - 3.5
• Sunnyside - 3.4
• Tarpey Village - 3.4
• Three Rocks - 3.6
• Tranquillity - 3.4
• West Park - 3.4
• Westside - 3.6