Harbour Breton
Ideal air quality for outdoor Canadian activities and sports.
Harbour Breton Live Precipitation Radar
Full Screen ViewHarbour Breton Live Doppler RadarMSC Dual-Pol
Harbour Breton, NL • Lat: 53.34° N, Lon: 53.74° W • Sweep 10m
Harbour Breton 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Harbour Breton 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 Harbour Breton, NL
What is the current temperature and conditions in Harbour Breton?
As of today, the temperature in Harbour Breton is 6.4°C with overcast. The apparent temperature (feels like) is -2.9°C with relative humidity at 86%.
How does Wind Chill and Humidex affect Harbour Breton?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 6 (Comfortable).
What is the Air Quality Health Index (AQHI) for Harbour Breton?
The current AQHI for Harbour Breton is 3 (Low 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 Harbour Breton 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.