UV Index Today in Suffolk County, Massachusetts (MA)

The average maximum UV Index today across 18 locations in Suffolk County, Massachusetts (MA), is 0.6. The highest projected maximum is 0.7 in Newton at 12:00 PM EDT, while the lowest projected maximum is 0.5 in Cambridge at 12:00 PM EDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 4.3. The highest projected maximum is 4.4 in Boston at 1:00 PM EDT, and the lowest projected maximum is 4.3 in Cambridge at 1:00 PM EDT.