UV Index
UV Index
Today's UV index in Exeter, United Kingdom 
will be up to 5.6, indicating a moderate level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-05-21
With a UV index reaching up to 5.6 in Exeter, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.
The UV index in Exeter is usually low to moderate, ranging from 1 in winter to about 6 or 7 in summer, meaning the sun’s rays are strongest around midday in the warmer months. Exeter experiences mild weather throughout the year, with cool winters and warm summers. Rain is fairly common, especially in autumn and winter, and spring tends to be slightly drier and brighter. Exeter's climate is similar to much of southwestern England, with milder winters than northern parts of the UK. Compared to nearby Wales and southern Ireland, Exeter generally has slightly warmer and sunnier weather due to its more sheltered location.
See the UV index hour by hour for Exeter, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.