UV Index
UV Index
Today's UV index in Cold Lake, Canada 
will be up to 6.2, 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: 2025-06-20
With Cold Lake's UV index reaching 6.2, 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 Cold Lake, Canada, is usually low to moderate throughout the year, peaking during summer months but rarely reaching extreme levels due to its northern location and frequent cloud cover.
Cold Lake experiences cold, snowy winters and mild summers. Winter temperatures often drop below freezing, while summers are short and warm. Spring and fall bring moderate temperatures with occasional rainfall and changing foliage colors.
Compared to other parts of Canada, Cold Lake is colder than southern regions but milder than the far north. Its weather is similar to nearby Alberta areas and southern Saskatchewan but generally cooler and less humid than across the border in the northern United States.
See the UV index hour by hour for Cold Lake, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.