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.

🇺🇸 Boise🇨🇦 Whistler🇨🇦 Vancouver🇨🇦 Victoria🇨🇦 Kelowna🇨🇦 Canmore🇨🇦 Toronto🇨🇦 Muskoka🇨🇦 Montréal🇨🇦 Mont-Tremblant🇨🇦 Halifax🇺🇸 Miami🇺🇸 Scottsdale🇺🇸 Austin🇺🇸 Denver🇺🇸 Park City🇺🇸 San Diego🇺🇸 Asheville🇺🇸 Nashville🇺🇸 Bend🇺🇸 Burlington
Boise
0°10°20°30°JFMAMJJASONDBoise, Jan: 0°CBoise, Feb: 1.7°CBoise, Mar: 6.2°CBoise, Apr: 12.5°CBoise, May: 18.7°CBoise, Jun: 23.3°CBoise, Jul: 25°CBoise, Aug: 23.3°CBoise, Sep: 18.8°CBoise, Oct: 12.5°CBoise, Nov: 6.2°CBoise, Dec: 1.7°CBoise

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

Boise

Idaho
Snow a year
45 cm
Sunny days
210
Coldest / warmest month
0° / 25°
Month by month
JFMAMJJASOND
ColdCoolComfortableHot
Best months outside: May, Jun, Jul, Aug, Sep
Wildfire: Moderate Flood: Low Extreme heat: Moderate 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