Weather, seasons and risks · approximate

Know the weather before you move

Monthly temperatures, snow, sunshine and the best months to be outside, plus wildfire, flood, extreme heat and smoke risk for each place.

🇨🇦 Sudbury🇨🇦 Whistler🇨🇦 Vancouver🇨🇦 Victoria🇨🇦 Kelowna🇨🇦 Canmore🇨🇦 Toronto🇨🇦 Muskoka🇨🇦 Montréal🇨🇦 Mont-Tremblant🇨🇦 Halifax🇺🇸 Miami🇺🇸 Scottsdale🇺🇸 Austin🇺🇸 Denver🇺🇸 Park City🇺🇸 San Diego🇺🇸 Asheville🇺🇸 Nashville🇺🇸 Bend🇺🇸 Burlington
Sudbury
-20°-10°0°10°20°JFMAMJJASONDSudbury, Jan: -13°CSudbury, Feb: -10.9°CSudbury, Mar: -5°CSudbury, Apr: 3°CSudbury, May: 11°CSudbury, Jun: 16.9°CSudbury, Jul: 19°CSudbury, Aug: 16.9°CSudbury, Sep: 11°CSudbury, Oct: 3°CSudbury, Nov: -5°CSudbury, Dec: -10.9°CSudbury

Approximate average daily temperature by month, in °C, smoothed from January and July averages.

Sudbury

Ontario
Snow a year
250 cm
Sunny days
280
Coldest / warmest month
-13° / 19°
Month by month
JFMAMJJASOND
ColdCoolComfortableHot
Best months outside: Jun, Jul, Aug
Wildfire: Moderate Flood: Low Extreme heat: Low Air quality: Moderate

Climate figures are approximate averages. Risk levels are illustrative estimates, not official ratings; check government hazard maps (FEMA, NOAA, Natural Resources Canada) and local air-quality data before you buy.

Weather and climate risks by city · Pinned