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Coleraine UV index

Local Time Th Oct 19 Fr Oct 20 Sa Oct 21 Su Oct 22
UV index 1 2 1 2

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: Th, 19 Oct, 18:05 BST