Great Smoky Mountains weather in August
Mild and comfortable, with frequent heavy rain. Average highs of 21°C and lows of 13°C, with around 20 rainy days expected throughout the month.
While August isn't our top-rated month for Great Smoky Mountains, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
21°C
Average low
13°C
Rainy days
20 days
Best months to visit
Year-round
What to do in Great Smoky Mountains in August
Whatever the weather, Great Smoky Mountains rewards curious visitors. Here are some of the best ways to spend your time:
Explore
Dine
Culture
Nature
Shopping
Day trips
What to pack for August
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
January
2C
Cold, with some rainy days.
February
6C
Cold, with some rainy days.
March
9C
Cold, with some rainy days.
April
13C
Cool, with some rainy days.
May
17C
Cool, with regular rainfall.
June
20C
Mild and comfortable, with regular rainfall.
July
22C
Mild and comfortable, with frequent heavy rain.
August (you are here)
21C
Mild and comfortable, with frequent heavy rain.
September
19C
Mild and comfortable, with some rainy days.
October
15C
Cool, with some rainy days.
November
9C
Cold, with some rainy days.
December
6C
Cold, with some rainy days.
Book your August trip to Great Smoky Mountains
Find hotels, tours and experiences for the perfect escape.
