UV Index Today in New Hampshire (NH)
Tuesday, April 7, 2026 - 4:48 AM EDT (GMT-4)
- Home
- United States
- New Hampshire
The average maximum UV Index today across 280 locations in New Hampshire (NH), is 2.6. The highest projected maximum is 4.3 in Winchester at 2:00 PM EDT, while the lowest projected maximum is 1.2 in Nashua at 12:00 PM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 5.3. The highest projected maximum is 5.7 in Jackson at 1:00 PM EDT, and the lowest projected maximum is 5 in Colebrook at 1:00 PM EDT.
10 Counties in New Hampshire (NH)
Average Maximum UV Index Today
77 Places in New Hampshire (NH)
Maximum UV Index Today