UV Index
Halifax UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index7.4
- Avg Clouds100%
- Max Temp20.2 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Halifax, Canada 
will reach a high of 7.4 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-22
Hourly Forecast Chart
Today's Safety Tips
Be careful! The sun's rays are strong. Try to stay in the shade between 10 a.m. and 4 p.m. Wear a hat, sunglasses, and reapply SPF 30+ sunscreen every 2 hours.
Halifax's UV Index
Halifax's UV index is moderate in spring and fall, higher in summer, and low in winter. It usually ranges from 1 to 7, peaking in June and July. Seasonal patterns in Halifax show cold, snowy winters and mild, humid summers. Spring and fall are short with variable weather and moderate rainfall. Winters often bring snowstorms, while summers are warm but not too hot. Compared to other Canadian cities, Halifax has milder winters than inland areas like Montreal but cooler summers than southern Ontario. Its coastal location means more humidity and wind than places further inland or west.
Hourly UV Index Trend
See the UV index hour by hour for Halifax. When the level is high, it's smart to find some shade.
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