Ko Samui UV index

Local Time Fr Jan 30 Sa Jan 31 Su Feb 01 Mo Feb 02
UV index 11 10 11 10

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: Fr, 30 Jan, 09:26 GMT