Weather in May 2025

Chattanooga weather in May 2025

°C °F

The average weather in Chattanooga in May

The temperatures in Chattanooga in May are comfortable with low of 14°C and and high up to 26°C.

You can expect rain for roughly half of the month of May in Chattanooga. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

Our weather forecast can give you a great sense of what weather to expect in Chattanooga in May 2025.

If you’re planning to visit Chattanooga in the near future, we highly recommend that you review the 14 day weather forecast for Chattanooga before you arrive.

Temperatures
26° / 14°
Rainy Days
8
Snowy Days
0
Dry Days
23
Rainfall
164
mm
Sun Hours
10.3
Hrs

Explore the weather in Chattanooga in other months

Chattanooga annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 8° / 0° 7 20 4 168 mm
Awful
February 11° / 2° 9 15 4 180 mm
Awful
March 16° / 6° 10 20 1 186 mm
Ok
April 21° / 9° 8 22 0 185 mm
Ok
May 26° / 14° 8 23 0 164 mm
Good
June 30° / 18° 10 20 0 163 mm
Ok
July 32° / 19° 10 21 0 208 mm
Ok
August 31° / 19° 8 23 0 159 mm
Ok
September 28° / 16° 5 25 0 160 mm
Perfect
October 22° / 10° 5 26 0 140 mm
Good
November 15° / 5° 6 24 1 137 mm
Good
December 11° / 3° 8 21 2 187 mm
Awful

Weather in Chattanooga in May - FAQ

What is the average temperature in Chattanooga in May?
The average temperature in Chattanooga in May is 14/26° C.
What is the chance of rain in Chattanooga in May?
On average, there are 8 rainy days in Chattanooga during May.
Weather wise, is May a good time to visit Chattanooga?
The weather in Chattanooga in May is good.
Can it snow in Chattanooga in May?
On average, there are 0 snowy days in Chattanooga in May.
More about the weather in Chattanooga