Walking Weather in Washington, District of Columbia
In Washington, the morning is usually your friend — head out before the heat builds and the day is yours. The easiest months are April, May, September, and October. Through July and August, take it early and let the hot afternoons go.
Walk Window finds your window in Washington every day — and reminds you when to head out.
Get the appWhen to walk, by season
Winter
Winter highs sit near 45°F with lows around 29°F — watch for ice and bundle up. Shorter daylight means walking a little earlier in the afternoon.
Spring
Spring runs 46–67°F at about 56% humidity — usually Washington's easiest walking. Watch for spring rain and pollen.
Summer
Summer highs near 88°F and 66% humidity make midday hard work — head out early or after sunset, and check the pavement before dog walks.
Fall
Fall eases to 47–67°F at about 62% 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 Washington.
Walking the dog in Washington
- •The National Mall's paved paths get hot in summer — stick to grassy areas
- •Rock Creek Park provides shaded, forested trails through the city
- •Dogs are not allowed in most Smithsonian grounds or monuments
In a Washington 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 Washington?
The most comfortable months to walk in Washington are April, May, September, October. Most days, the morning before the afternoon heat is your easiest window.
Is it too hot to walk in Washington in summer?
Summer middays in Washington 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 Washington?
Washington has a humid subtropical with hot, humid summers and cool winters. The easiest walking lands in April and May, when the temperature and humidity are at their kindest.
