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October weather forecast in Chattanooga

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

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

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

28 September, sun

	725 mmHg		76%
	3.4 m/s

28 September, Sunday. day, 24°; night, 15°; clear

29 September, mon

	726 mmHg		75%
	3.2 m/s

29 September, Monday. day, 23°; night, 14°; clear

30 September, tue

	727 mmHg		71%
	3.2 m/s

30 September, Tuesday. day, 23°; night, 13°; clear

1 October, wed

	727 mmHg		72%
	3.3 m/s

1 October, Wednesday. day, 23°; night, 14°; clear

2 October, thu

	727 mmHg		71%
	3 m/s

2 October, Thursday. day, 23°; night, 14°; clear

3 October, fri

	727 mmHg		73%
	3.1 m/s

3 October, Friday. day, 24°; night, 14°; clear

4 October, sat

	728 mmHg		73%
	3 m/s

4 October, Saturday. day, 24°; night, 14°; rain

5 October, sun

	728 mmHg		73%
	3.2 m/s

5 October, Sunday. day, 24°; night, 14°; clear

6 October, mon

	727 mmHg		74%
	3.2 m/s

6 October, Monday. day, 24°; night, 14°; clear

7 October, tue

	728 mmHg		73%
	3.4 m/s

7 October, Tuesday. day, 23°; night, 14°; clear

8 October, wed

	727 mmHg		72%
	3.5 m/s

8 October, Wednesday. day, 22°; night, 12°; partly cloudy

9 October, thu

	728 mmHg		74%
	3.2 m/s

9 October, Thursday. day, 22°; night, 13°; rain

10 October, fri

	727 mmHg		76%
	3.2 m/s

10 October, Friday. day, 22°; night, 13°; rain

11 October, sat

	727 mmHg		75%
	3.3 m/s

11 October, Saturday. day, 22°; night, 13°; partly cloudy

12 October, sun

	727 mmHg		76%
	3 m/s

12 October, Sunday. day, 22°; night, 13°; partly cloudy

13 October, mon

	726 mmHg		74%
	3.5 m/s

13 October, Monday. day, 22°; night, 13°; partly cloudy

14 October, tue

	726 mmHg		72%
	3.8 m/s

14 October, Tuesday. day, 22°; night, 12°; rain

15 October, wed

	726 mmHg		69%
	3.7 m/s

15 October, Wednesday. day, 21°; night, 11°; clear

16 October, thu

	727 mmHg		69%
	3.8 m/s

16 October, Thursday. day, 19°; night, 11°; partly cloudy

17 October, fri

	727 mmHg		70%
	3.7 m/s

17 October, Friday. day, 19°; night, 9°; clear

18 October, sat

	727 mmHg		68%
	3.6 m/s

18 October, Saturday. day, 19°; night, 9°; clear

19 October, sun

	727 mmHg		69%
	3.3 m/s

19 October, Sunday. day, 19°; night, 9°; clear

20 October, mon

	726 mmHg		71%
	3.2 m/s

20 October, Monday. day, 20°; night, 9°; clear

21 October, tue

	727 mmHg		69%
	3.3 m/s

21 October, Tuesday. day, 20°; night, 9°; clear

22 October, wed

	727 mmHg		68%
	3.4 m/s

22 October, Wednesday. day, 20°; night, 10°; clear

23 October, thu

	727 mmHg		67%
	3.7 m/s

23 October, Thursday. day, 20°; night, 9°; clear

24 October, fri

	727 mmHg		70%
	3.4 m/s

24 October, Friday. day, 19°; night, 9°; partly cloudy

25 October, sat

	727 mmHg		71%
	3.4 m/s

25 October, Saturday. day, 19°; night, 9°; rain

26 October, sun

	727 mmHg		75%
	3.6 m/s

26 October, Sunday. day, 19°; night, 10°; rain

27 October, mon

	726 mmHg		76%
	3.7 m/s

27 October, Monday. day, 18°; night, 10°; rain

28 October, tue

	727 mmHg		77%
	3.7 m/s

28 October, Tuesday. day, 18°; night, 10°; rain

29 October, wed

	727 mmHg		71%
	3.6 m/s

29 October, Wednesday. day, 18°; night, 9°; clear

30 October, thu

	727 mmHg		70%
	3.8 m/s

30 October, Thursday. day, 19°; night, 8°; clear

31 October, fri

	728 mmHg		72%
	3.7 m/s

31 October, Friday. day, 18°; night, 9°; overcast

1 November, sat

	727 mmHg		73%
	3.9 m/s

1 November, Saturday. day, 18°; night, 9°; overcast

Average data for 10 years

Chattanooga October

16

sunny days

8

days with precipitation

6

cloudy days

16 sunny days; 8 days with precipitation; 6 cloudy days;

72

%

air humidity

2.3

m/s

WindS

93

mm of precipitation

(7% of annual average)

air humidity 72%; 93 millimeters of precipitation (7% of annual average); Wind southerly 2.3 Meters per second

Weather graphs for October

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

S

S

S

S

SE

S

S

S

SE

SE

SE

S

S

S

SW

SW

SW

S

S

SW

S

S

S

S

S

S

SW

S

SW

S

SW

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Atlanta
Birmingham
Andalusia
Columbus
Nashville
Huntsville
Covington
Greenville
Paris

Cities with similar weather in October

Thessaloniki
Tehran
Izmir
Zhetysai
Turkmenabad
Kyoto
Turkmenbashi
Qingdao
Kavala

The weather forecast for October 2025 is based on historical data from the past 10 years.

October in Chattanooga is the sunniest month of the year. In October, the weather in Chattanooga is typically warm. Average daily high temperature in October is about 21 degrees above zero. On average, Chattanooga has 16 sunny, 8 rainy, 6 partly cloudy, and 1 cloudy day in October. The rains are usually heavy. October as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Chattanooga.

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