UV Index
UV Index
Today's UV index in Edmonton, Canada 
will be up to 5.2, 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: 2025-05-10
With a UV index reaching up to 5.2 in Edmonton, 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.
Edmonton's UV index is usually low to moderate, ranging from 1 to 6 throughout the year. It peaks in summer months, especially in June and July, sometimes reaching a high of 7 during clear, sunny days. In winter, the UV index is very low, often close to 0 or 1.
Edmonton experiences cold winters and warm summers. Winters from December to February are chilly with temperatures often below freezing. Summers from June to August are warm and sometimes hot, with long daylight hours. Spring and fall are short and can be cool and variable.
Compared to other parts of Canada, Edmonton has colder winters than coastal cities like Vancouver but milder than northern territories. Its summers are warmer than most northern areas but cooler than southern provinces like Ontario. Neighboring Alberta cities have similar weather patterns but some variations in temperature and precipitation.
See the UV index hour by hour for Edmonton, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.