UV Index
UV Index
Today's UV index in Chessington, United Kingdom 
will be up to 6.6, indicating a high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-07-11
With Chessington's UV index reaching 6.6, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours, especially between 10 a.m. and 4 p.m. when UV rays are strongest.
The UV index in Chessington, United Kingdom, is typically low to moderate, ranging from 0 in winter to about 5 or 6 during summer, reflecting the UK's generally mild sun exposure.
Chessington experiences mild, wet winters and cool summers with frequent rain throughout the year. Spring and autumn are transitional seasons with variable weather, often cloudy, and occasional sunny intervals.
Compared to nearby London, Chessington has similar weather patterns but slightly more rainfall due to its suburban location. On a broader scale, the UK's weather is cooler and wetter than much of Southern Europe but milder than northern parts of Scandinavia.
See the UV index hour by hour for Chessington, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.