World

South America

South America

Boston Boston New York Pittsburgh Pittsburgh Rochester Lewiston Lewiston Williamsport Williamsport Albany Albany Millinocket Plattsburgh uv index  South America Forecast maps
Last updated: Mon 28 Jul 15:24 EST

The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index. Indices of 9 and 10 are common in the Mediterranean area. The Sun Index forecast refers to the daily maximum.


Forecast