The Best Time to Walk in Washington in August
August is the hard season to walk in Washington, and the right answer is simple: go early morning or the cooler evening. The middle of the day isn't walking weather this month — take the early window and let the afternoon go.
The window this month
Aim for early morning or the cooler evening — midday sun makes it harder than it needs to be. Expect highs near 88°F and lows around 69°F, at about 66% humidity.
If your doctor wants you walking every day through a Washington August, the early window is how you keep that promise safely. Hydrate first, keep it short, and let the rest of the day stay indoors.
Frequently Asked Questions
What's the best time of day to walk in Washington in August?
In August, the comfortable window in Washington is early morning or the cooler evening — midday sun makes it harder than it needs to be.
Is it too hot to walk in Washington in August?
For much of the day, yes — August is the hard season here. The safe windows are early morning or the cooler evening; the middle of the day is best spent indoors.
