South America

Vallegrande UV index

Local Time Tu Sep 30 We Oct 01 Th Oct 02 Fr Oct 03
UV index 12 10 11 12

The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The UV Index does not exceed 8 in the UK (8 is rare; 7 may occur on exceptional days, mostly in the two weeks around the summer solstice). Indices of 9 and 10 are common in the Mediterranean area. The Sun Index forecast refers to the daily maximum.

Last updated: Tu, 30 Sep, 16:23 BST