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Gatlinburg

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Gatlinburg Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Gatlinburg year round climate

  • Spring (March–May): Average 11.3–20.0°C, mild and comfortable, but with more rainfall, especially in May. Common activities: Hiking, exploring Great Smoky Mountains National Park. Recommended clothing: Light jacket, long-sleeved shirts, comfortable shoes.
  • Summer (June–August): Average 23.5–25.7°C, hot and humid, with frequent afternoon thunderstorms. Common activities: Swimming in mountain streams, camping, mountain biking. Recommended clothing: Breathable short-sleeved shirts, shorts, sunscreen.
  • Autumn (September–November): Average 14.6–21.1°C, cool and comfortable, with colorful autumn leaves as a main feature, relatively less rainfall. Common activities: Leaf-peeping, outdoor photography, enjoying local cuisine. Recommended clothing: Light jacket, long-sleeved shirts, comfortable shoes.
  • Winter (December–February): Average 3.6–8.0°C, cold and humid, with occasional snowfall. Common activities: Skiing, ice skating (depending on snow conditions), enjoying winter scenery. Recommended clothing: Warm coat, hat, scarf, gloves, waterproof boots.

Gatlinburg climatological average

Annual average temperature: approx. 15°C / Annual rainfall: approx. 1212 mm / Summer humidity: 70%–80% / Rainiest month: January

Gatlinburg monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
3.6°C
174.4
February
8°C
147.8
March
11.3°C
115.2
April
14.8°C
92.2
May
20°C
128.1
June
23.5°C
73.1
July
25.7°C
108
August
24.4°C
109.5
September
21.1°C
55.3
October
14.6°C
30.2
November
10.4°C
84.8
December
5.4°C
93.9

Gatlinburg weather for the next seven days

12/19
Friday
Moderate rain
6.6°C/0.5°C
12/20
Saturday
Sunny
15.5°C/1°C
12/21
Sunday
Overcast
8.8°C/1.2°C
12/22
Monday
Partly Cloudy
10.7°C/-0.9°C
12/23
Tuesday
Patchy rain nearby
9.8°C/3.6°C
12/24
Wednesday
Overcast
15°C/9.6°C
12/25
Thursday
Partly Cloudy
16.2°C/9°C