Cape Mary’s Harbour
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Cape Mary’s Harbour Live Precipitation Radar
Full Screen ViewCape Mary’s Harbour Live Doppler RadarMSC Dual-Pol
Cape Mary’s Harbour, NL • Lat: 57.88° N, Lon: 60.33° W • Sweep 10m
Cape Mary’s Harbour 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Cape Mary’s Harbour 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 Cape Mary’s Harbour, NL
What is the current temperature and conditions in Cape Mary’s Harbour?
As of today, the temperature in Cape Mary’s Harbour is 4.4°C with mainly sunny. The apparent temperature (feels like) is -0.7°C with relative humidity at 81%.
How does Wind Chill and Humidex affect Cape Mary’s Harbour?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 4 (Comfortable).
What is the Air Quality Health Index (AQHI) for Cape Mary’s Harbour?
The current AQHI for Cape Mary’s Harbour 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 Cape Mary’s Harbour 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.