What is the weather like in Boise?
Four-seasons, dry, low humidity, warm climate during the summer and fall. Winter temperatures are relatively mild, with enough annual snowfall (21.4″ annually) to enjoy a variety of winter sports. January: Min. 23.6°/Max. 36.7°, April: Min. 39.4°/Max. 61.7°, July: Min. 60.3°/Max. 89.2°, and October: Min. 41.3°/Max. 64.3°. (Seasonal average) Average days of sunshine is about 234.