North America · August
Best time to visit United States in August 🇺🇸
August in United States is great time to visit. a great time — solid weather and most experiences open, often with fewer crowds than the absolute peak.
United States year at a glance
The absolute peak months for United States are April, May, September, October. August is a solid shoulder choice if you want fewer crowds.
What United States is like in August
Too big for one window. Northeast best May–Oct, Florida & southwest deserts best Nov–Apr, national parks Jun–Sep, Hawaii year-round.
Insider tip
US national park lodge reservations open 13 months ahead — set a reminder.
August by region in United States
New York & Northeast
goodBest May, Jun, Sep, Oct. Fall foliage late Sep–Oct.
Florida & Gulf coast
off-seasonDec–Apr ideal. Summer hot & humid; hurricane risk Aug–Oct.
California (coast)
bestYear-round mild. Sep–Oct often warmest in SF.
Southwest (Vegas, Grand Canyon, Utah)
off-seasonBest Mar–May & Sep–Nov. Avoid Jul–Aug heat.
Rocky Mountain national parks (Yellowstone, Glacier)
bestJun–Sep only; many roads closed otherwise.
Pacific Northwest (Seattle, Portland)
bestJul–Sep dry & glorious. Wet rest of year.
Hawaii
goodYear-round; Apr–May & Sep–Oct sweet spot.
Alaska
bestJun–Sep for cruises & wildlife; Sep–Mar aurora.
Other countries also at their peak in August
Indonesia in August
Endless islands, two seasons.
Georgia in August
Mountain valleys and wine country.
United Kingdom in August
Bring layers — and an umbrella.
Ireland in August
Forty shades of green, always a chance of rain.
Iceland in August
Midnight sun or northern lights — both, never at once.
Norway in August
Fjords in summer, aurora in winter.