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Tennessee

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Tennessee Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Tennessee year round climate

  • Spring (March–May): Average 53–70°F, mild and comfortable, but with occasional showers. March is relatively cool, while May gradually warms up. Common activities: Outdoor walks, flower viewing. Suggested clothing: Light jacket, long-sleeved shirts, comfortable trousers.
  • Summer (June–August): Average 77–80°F, hot and humid, with moderate rainfall. July is the hottest month. Common activities: Swimming, water sports, camping. Suggested clothing: Light and breathable clothing, short-sleeved shirts, shorts.
  • Autumn (September–November): Average 61–72°F, pleasant, cool and dry, ideal for outdoor activities. September is still relatively warm, while November gradually cools down. Common activities: Hiking, viewing autumn leaves. Suggested clothing: Comfortable long-sleeved shirts, light jacket, trousers.
  • Winter (December–February): Average 39–47°F, cold, with more rainfall; January is the rainiest month. Common activities: Indoor activities, skiing (in some areas). Suggested clothing: Warm coat, sweater, scarf, hat, gloves.

Tennessee climatological average

Annual average temperature: approx. 60.8°F / Annual rainfall: approx. 1189 mm / Summer humidity: 65%–75% / Rainiest month: January

Tennessee monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
39.7°F
162.5
February
47.5°F
133.1
March
53.8°F
116.1
April
60.6°F
94
May
70.2°F
118.3
June
77.2°F
69.7
July
80.2°F
123.9
August
78.1°F
99.5
September
72.1°F
49.5
October
61.5°F
28.9
November
52.5°F
83.6
December
44.4°F
109.9

Tennessee weather for the next seven days

12/20
Saturday
Sunny
66.6°F/28.9°F
12/21
Sunday
Patchy rain nearby
54.9°F/36.2°F
12/22
Monday
Cloudy
50.9°F/35.2°F
12/23
Tuesday
Overcast
56.7°F/46°F
12/24
Wednesday
Patchy rain nearby
63.1°F/57.3°F
12/25
Thursday
Partly Cloudy
67.3°F/56.2°F
12/26
Friday
Patchy rain nearby
62.7°F/51.5°F