Highland Ajax
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Highland Ajax Live Precipitation Radar
Full Screen ViewHighland Ajax Live Doppler RadarMSC Dual-Pol
Highland Ajax, ON • Lat: 43.91° N, Lon: 83.74° W • Sweep 10m
Highland Ajax 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Highland Ajax 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 Highland Ajax, ON
What is the current temperature and conditions in Highland Ajax?
As of today, the temperature in Highland Ajax is 17.1°C with clear sky. The apparent temperature (feels like) is 16.4°C with relative humidity at 74%.
How does Wind Chill and Humidex affect Highland Ajax?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 17 (Comfortable).
What is the Air Quality Health Index (AQHI) for Highland Ajax?
The current AQHI for Highland Ajax 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 Highland Ajax 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.