UV Index Today in Plymouth County, Massachusetts (MA)
Tuesday, April 7, 2026 - 4:54 AM EDT (GMT-4)
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The average maximum UV Index today across 61 locations in Plymouth County, Massachusetts (MA), is 2.3. The highest projected maximum is 5.1 in Sagamore at 1:00 PM EDT, while the lowest projected maximum is 1.3 in Plymouth at 4:00 PM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 5.5. The highest projected maximum is 5.5 in Brockton at 1:00 PM EDT, and the lowest projected maximum is 5.4 in Weymouth Town at 1:00 PM EDT.
25 County Subdivisions in Plymouth County, Massachusetts (MA)
Maximum UV Index Today
36 Places in Plymouth County, Massachusetts (MA)
Maximum UV Index Today