UV Index
Burlington UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index5.1
- Avg Clouds91%
- Max Temp21.9 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Burlington, Canada 
will reach a high of 5.1 today. This means a moderate level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-23
Hourly Forecast Chart
Today's Safety Tips
The sun is a bit strong. Find some shade during midday. Wear a hat, sunglasses, and use SPF 30+ sunscreen if you'll be outside for a while.
Burlington's UV Index
Burlington, Canada experiences a UV index that generally ranges from low to moderate, with higher levels in the summer months, usually peaking around 6 to 7 in July and August. The city sees distinct seasons: cold, snowy winters with temperatures often below freezing, warm and humid summers with temperatures in the 20s Celsius, and mild springs and autumns with changing foliage and moderate rainfall. Compared to other parts of Canada, Burlington has milder winters than northern regions but colder winters than some coastal areas. It is warmer and more humid than nearby western provinces and shares similar seasonal patterns with nearby cities like Toronto and Hamilton.
Hourly UV Index Trend
See the UV index hour by hour for Burlington. When the level is high, it's smart to find some shade.
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