Walking Weather in Boise, Idaho
In Boise, the morning is usually your friend — head out before the heat builds and the day is yours. The easiest months are May, June, September, and October. Through July and January, take it early and let the hot afternoons go.
When to walk, by season
Winter
Winter highs sit near 38°F with lows around 24°F — watch for ice and bundle up. Shorter daylight means walking a little earlier in the afternoon.
Spring
Spring runs 36–60°F at about 45% humidity — usually Boise's easiest walking. Watch for spring rain and pollen.
Summer
Summer highs near 92°F and 22% humidity make midday hard work — head out early or after sunset, and check the pavement before dog walks.
Fall
Fall eases to 37–62°F at about 42% humidity — often the best stretch of the year for an unhurried walk.
The months people ask about
The easy months to plan around, and the ones worth timing carefully in Boise.
Walking the dog in Boise
- •The Boise River Greenbelt has frequent river access points for dogs to cool off
- •Foothills trails are exposed to sun — early morning is essential in summer
- •Rattlesnakes are present on foothill trails from April through October
In a Boise summer the ground can get hot enough to burn paws. Walk Window's Dog Walker mode watches the ground as well as the air and tells you when to wait. Check today's pavement risk →
Frequently Asked Questions
What's the best time to walk in Boise?
The most comfortable months to walk in Boise are May, June, September, October. Most days, the morning before the afternoon heat is your easiest window.
Is it too hot to walk in Boise in summer?
Summer middays in Boise can be hard going. The early morning and the cooler evening still work — that's the window to take.
When is the most comfortable season to walk in Boise?
Boise has a semi-arid with hot summers and cold winters. The easiest walking lands in May and June, when the temperature and humidity are at their kindest.
