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.
-10° 0° 10° 20° 30° 40° J F M A M J J A S O N D Portland, Jan: 5°C Portland, Feb: 6.1°C Portland, Mar: 9°C Portland, Apr: 13°C Portland, May: 17°C Portland, Jun: 19.9°C Portland, Jul: 21°C Portland, Aug: 19.9°C Portland, Sep: 17°C Portland, Oct: 13°C Portland, Nov: 9°C Portland, Dec: 6.1°C Toronto, Jan: -5°C Toronto, Feb: -3.2°C Toronto, Mar: 1.7°C Toronto, Apr: 8.5°C Toronto, May: 15.2°C Toronto, Jun: 20.2°C Toronto, Jul: 22°C Toronto, Aug: 20.2°C Toronto, Sep: 15.3°C Toronto, Oct: 8.5°C Toronto, Nov: 1.7°C Toronto, Dec: -3.2°C Scottsdale, Jan: 13°C Scottsdale, Feb: 14.4°C Scottsdale, Mar: 18.3°C Scottsdale, Apr: 23.5°C Scottsdale, May: 28.7°C Scottsdale, Jun: 32.6°C Scottsdale, Jul: 34°C Scottsdale, Aug: 32.6°C Scottsdale, Sep: 28.8°C Scottsdale, Oct: 23.5°C Scottsdale, Nov: 18.3°C Scottsdale, Dec: 14.4°C Scottsdale Portland Toronto Approximate average daily temperature by month, in °C, smoothed from January and July averages.
Snow a year 10 cm Sunny days 144 Coldest / warmest month 5° / 21° Month by month
Best months outside: May, Jun, Jul, Aug, Sep
● Wildfire: Low● Flood: Low● Extreme heat: Low▲ Air quality: Moderate
Snow a year 120 cm Sunny days 200 Coldest / warmest month -5° / 22° Month by month
Best months outside: May, Jun, Jul, Aug, Sep
● Wildfire: Low● Flood: Low● Extreme heat: Low● Air quality: Low
Snow a year 0 cm Sunny days 290 Coldest / warmest month 13° / 34° Month by month
Best months outside: Mar, Apr, Oct, Nov
▲ Wildfire: Moderate● Flood: Low■ Extreme heat: High▲ 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.