Weather in Chattanooga in August
Chattanooga, United States averages a high of 30.5°C (86.9°F) and low of 21.1°C (70°F) in August, with 11 rain days and 11.1 hours of daily sunshine. Travel score: 81.3/100 (Excellent). The best time to visit Chattanooga is September.
High
31°C87°F
Low
21°C70°F
🌧️
11
rain days
☀️
11.1
hrs/day sunshine
💧
75%
humidity
81— Excellent
August in Chattanooga is hot and occasionally wet — excellent conditions for exploring.
What are the average temperatures in Chattanooga?
How much does it rain in Chattanooga in August?
Chattanooga receives an average of 89mm of rainfall across 11 rainy days in August. The annual total is 1286mm.
What should I pack for Chattanooga in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 31°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to United States in August?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Chattanooga
Popular comparisons:
How can I plan my trip to Chattanooga?
What other cities are near Chattanooga?
What are other popular cities in United States?
What is the weather like in other months in Chattanooga?
Data based on 1994–2024 averages · Last updated: 2024-12-31