UV Index Today in Massachusetts (MA)
Saturday, August 29, 2026 -12:46 PM EDT (GMT-4)
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The average maximum UV Index today across 522 locations in Massachusetts (MA), is 7. The highest projected maximum is 7.2 in Pittsfield at 1:00 PM EDT, while the lowest projected maximum is 6.8 in Cambridge at 1:00 PM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 6.5. The highest projected maximum is 7.2 in Barnstable Town at 1:00 PM EDT, and the lowest projected maximum is 5.6 in Chicopee at 12:00 PM EDT.
14 Counties in Massachusetts (MA)
Average Maximum UV Index Today
238 Places in Massachusetts (MA)
Maximum UV Index Today