Sydney
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Sydney Live Precipitation Radar
Full Screen ViewSydney Live Doppler RadarMSC Dual-Pol
Sydney, NS • Lat: 46.14° N, Lon: 60.18° W • Sweep 10m
Sydney 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Sydney Air Quality & Wildfire Smoke Report
Detailed Canadian AQHI breakdown, fine particulate matter (PM2.5), ground-level ozone, and health guidance.
Frequently Asked Questions About Weather in Sydney, NS
What is the current temperature and conditions in Sydney?
As of today, the temperature in Sydney is 20.1°C with partly cloudy. The apparent temperature (feels like) is 20.1°C with relative humidity at 66%.
How does Wind Chill and Humidex affect Sydney?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 22 (Comfortable).
What is the Air Quality Health Index (AQHI) for Sydney?
The current AQHI for Sydney is 4 (Moderate Risk). It is calculated based on ground-level ozone, fine particulate matter (PM2.5), and nitrogen dioxide levels according to Health Canada standards.
Where does the meteorological data for Sydney come from?
Forecasts are generated using high-resolution Canadian Deterministic Prediction System (HRDPS 2.5km) and Global Environmental Multiscale (GEM) models alongside official Environment and Climate Change Canada Doppler radar feeds.