Stouffville UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index5.8
- Avg Clouds51%
- Max Temp19.7 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Stouffville, Canada 
will reach a high of 5.8 today. This means a moderate level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-04
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.
Stouffville's UV Index
The UV index in Stouffville, Canada, varies throughout the year, peaking around 7 to 8 during summer months and dropping to 0 or 1 in winter. Spring and fall typically see moderate levels around 3 to 5.
Weather Seasons
Stouffville experiences four distinct seasons, with cold, snowy winters and warm, humid summers. Spring often brings rain, while fall is cooler with colorful foliage. Weather can change quickly, especially during transitional seasons.
Stouffville's Climate
Compared to nearby Toronto and southern Ontario, Stouffville has similar weather, though it may be slightly cooler and receive more snow in winter. It is milder than northern parts of Canada but colder than southern U.S. states.
Hourly UV Index Trend
See the UV index hour by hour for Stouffville. When the level is high, it's smart to find some shade.
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