Which is the hottest month in Chattanooga?

The hottest time of year in Chattanooga is normally July. Expect maximum daytime temperatures to reach 32°C with high heat and humidity.

Which month has the most rain in Chattanooga?

In terms of rainfall, March is usually the wettest month in Chattanooga with 155mm on average. There are normally 12 days in March with some rain.

When is it sunniest in Chattanooga?

The sunniest time of year in Chattanooga is normally June with bright sunshine on average for 64% of daylight hours; that's 9 hours of sunshine per day.

Best time to visit Chattanooga

Q: When is the best time to visit Chattanooga?

The best time to visit Chattanooga is May and June based on the following average weather conditions. Daily hours of sunshine = 10 hours or more.

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Chattanooga by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Chattanooga?

The best time to visit Chattanooga is May and June based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

1.5
Jan
2.5
Feb
2.5
Mar
4
Apr
4.5
May
4.5
Jun
4
Jul
4
Aug
4
Sep
3
Oct
1.5
Nov
0.5
Dec

Change criteria

Hours of Sunshine (daily)

5
Jan
6
Feb
6
Mar
8
Apr
9
May
9
Jun
9
Jul
8
Aug
8
Sep
7
Oct
5
Nov
5
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Tennessee (Chattanooga) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)