Grand Teton · August · Wyoming
Grand Teton National Park in August
August is a good month to visit Grand Teton National Park. Expect peak crowds. Highs average 74°F and lows 47°F, with about 1.46 inches of rain.
August gets a good rating at Grand Teton. The very best months are Jun, Sep.
What to expect
August is good at Grand Teton. All trails, lakes and boat shuttles are open. It's beautiful but busy.
Pair it with Yellowstone, just 10 miles to the north. Plan on at least two days in the Tetons.
Good to know
- Best months overall: Jun, Sep.
- Closest airport: Jackson Hole (JAC), inside the park.
- Before you go: Teton Park Road closes to vehicles from roughly November to April. Check current conditions on nps.gov.
Questions
Is August a good time to visit Grand Teton National Park?
August is a good month to visit Grand Teton National Park. Expect peak crowds. Highs average 74°F and lows 47°F, with about 1.46 inches of rain.
What is the weather like in Grand Teton National Park in August?
Highs average 74°F and lows 47°F, with about 1.46 inches of rain. August is rated good for visiting.
How crowded is Grand Teton National Park in August?
August brings peak crowds to Grand Teton National Park. Go early in the day and book lodging ahead.