Montmagny
Ideal air quality for outdoor Canadian activities and sports.
Montmagny Live Precipitation Radar
Full Screen ViewMontmagny Live Doppler RadarMSC Dual-Pol
Montmagny, QC • Lat: 54.48° N, Lon: 64.90° W • Sweep 10m
Montmagny 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Montmagny 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 Montmagny, QC
What is the current temperature and conditions in Montmagny?
As of today, the temperature in Montmagny is 5.9°C with drizzle. The apparent temperature (feels like) is 1°C with relative humidity at 72%.
How does Wind Chill and Humidex affect Montmagny?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 6 (Comfortable).
What is the Air Quality Health Index (AQHI) for Montmagny?
The current AQHI for Montmagny 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 Montmagny 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.