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London Day 5 to 8 UV index

Local Time Mo Aug 21 Tu Aug 22 We Aug 23 Th Aug 24
UV index 5 4 5 5


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: We, 16 Aug, 18:08 BST

Forecast

London