World

United Kingdom

Holyhead UV index

Local Time Th Jul 24 Fr Jul 25 Sa Jul 26 Su Jul 27
UV index 7 7 5 4


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, 24 Jul, 10:23 BST

Forecast

Holyhead