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Toronto UV Index Today

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The UV index in Toronto, Canada Flag of Canada will reach a high of 5 today. This means a normal level of sun exposure. See our tips below to stay safe!

Hourly Forecast Chart

Today's Safety Tips

Check the live data above for the current conditions and stay safe in the sun!

Toronto's UV Index

Toronto's UV index varies seasonally, reaching its highest levels in late spring and summer, typically between 6 and 8, indicating moderate to high ultraviolet radiation. Winter months have low UV levels around 1 or 2. Toronto experiences four distinct seasons: cold, snowy winters; warm, humid summers; mild springs with increasing sunshine; and cool, crisp autumns with colorful foliage. Snow is common from December to March, while summer temperatures often reach the mid-20s Celsius (70s Fahrenheit). Compared to other Canadian cities, Toronto has milder winters than cities further north like Ottawa but colder winters than some coastal areas. Its summers are warmer and more humid than Vancouver's, and it generally experiences less extreme weather than central US cities at similar latitudes.

Hourly UV Index Trend

See the UV index hour by hour for Toronto. When the level is high, it's smart to find some shade.

Nearby Cities

Check the UV index in other cities near Toronto.

Disclaimer

* The information on this page about the UV index in Toronto is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.