Great Smoky Mountains weather in May
Cool, with regular rainfall. Average highs of 17°C and lows of 8°C, with around 16 rainy days expected throughout the month.
While May 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
17°C
Average low
8°C
Rainy days
16 days
Best months to visit
Year-round
What to do in Great Smoky Mountains in May
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 May
Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.
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 (you are here)
17C
Cool, with regular rainfall.
June
20C
Mild and comfortable, with regular rainfall.
July
22C
Mild and comfortable, with frequent heavy rain.
August
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 May trip to Great Smoky Mountains
Find hotels, tours and experiences for the perfect escape.
