Golden Sarnia
Ideal air quality for outdoor Canadian activities and sports.
Golden Sarnia Live Precipitation Radar
Full Screen ViewGolden Sarnia Live Doppler RadarMSC Dual-Pol
Golden Sarnia, ON • Lat: 42.64° N, Lon: 83.91° W • Sweep 10m
Golden Sarnia 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Golden Sarnia 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 Golden Sarnia, ON
What is the current temperature and conditions in Golden Sarnia?
As of today, the temperature in Golden Sarnia is 17.2°C with overcast. The apparent temperature (feels like) is 17.5°C with relative humidity at 89%.
How does Wind Chill and Humidex affect Golden Sarnia?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 17 (Comfortable).
What is the Air Quality Health Index (AQHI) for Golden Sarnia?
The current AQHI for Golden Sarnia 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 Golden Sarnia 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.