Delta
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Delta Live Precipitation Radar
Full Screen ViewDelta Live Doppler RadarMSC Dual-Pol
Delta, BC • Lat: 49.08° N, Lon: 123.06° W • Sweep 10m
Delta 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Delta 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 Delta, BC
What is the current temperature and conditions in Delta?
As of today, the temperature in Delta is 13.3°C with clear sky. The apparent temperature (feels like) is 12.8°C with relative humidity at 89%.
How does Wind Chill and Humidex affect Delta?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 13 (Comfortable).
What is the Air Quality Health Index (AQHI) for Delta?
The current AQHI for Delta 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 Delta 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.