UV Index Today in Middlesex County, Massachusetts (MA)
Tuesday, April 7, 2026 - 4:46 AM EDT (GMT-4)
- Home
- United States
- Massachusetts
- Middlesex County
The average maximum UV Index today across 90 locations in Middlesex County, Massachusetts (MA), is 1.4. The highest projected maximum is 2.3 in Framingham at 3:00 PM EDT, while the lowest projected maximum is 1 in Waltham at 11:00 AM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 5.3. The highest projected maximum is 5.4 in Boston at 1:00 PM EDT, and the lowest projected maximum is 5.3 in Cambridge at 1:00 PM EDT.
41 County Subdivisions in Middlesex County, Massachusetts (MA)
Maximum UV Index Today
49 Places in Middlesex County, Massachusetts (MA)
Maximum UV Index Today