As of 05:20 EDT

Chattanooga, TN weather in January

72°

Chattanooga, Sunday, 9 August, 05:20

Partly cloudy. Feels like 73°. High 86°, low 72°.

Pressure30.09 inHg

Wind1.4 mph S

Humidity96%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

In January, Chattanooga, TN averages a high of 47.9° and a low of 31.9°. About 4.7 inches of precipitation fall over the month (11 wet days). The record high is 75.4° (2022) and the record low -8.5° (1982). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	49.3°	35.4°	33%	75.4° (2022)	12.7° (2018)
2	48.6°	34.3°	35%	67.6° (2023)	10.8° (1964)
3	48°	34.9°	38%	68.7° (2000)	12.9° (1979)
4	48.4°	33.1°	33%	68.4° (1997)	17.1° (1999)
5	47.1°	31.6°	25%	66° (2005)	13.5° (2018)
6	46.9°	31.8°	42%	63.7° (1998)	10.9° (2014)
7	46.4°	31.6°	43%	65.8° (2008)	6.4° (2014)
8	45.7°	30.2°	42%	67.3° (2008)	-2.2° (1970)
9	46.8°	30.9°	33%	64.2° (2012)	-7.2° (1970)
10	46.6°	31.6°	33%	64.2° (1974)	0.3° (1970)
11	46.9°	31.8°	48%	67.3° (1960)	2.5° (1962)
12	47.1°	31.6°	30%	69.1° (2013)	10.8° (1962)
13	48°	32°	30%	68.7° (2013)	6.3° (2011)
14	47.8°	30.9°	28%	69.1° (2017)	6.8° (2011)
15	46.8°	31.1°	30%	67.6° (2017)	7.3° (1982)
16	46.4°	29.5°	27%	64.4° (2017)	7° (1972)
17	46°	30.9°	32%	67.6° (2017)	-8.5° (1982)
18	46.9°	32.2°	42%	65.1° (1990)	6.4° (1994)
19	47.8°	31.5°	37%	65.7° (2023)	-0° (1994)
20	46.4°	30.4°	38%	65.7° (2017)	-6.9° (1985)
21	46.8°	30.6°	32%	67.3° (1999)	-7.2° (1985)
22	47.5°	31.3°	37%	70° (1999)	11.3° (1985)
23	48.4°	32.9°	38%	65.1° (1967)	7.3° (1963)
24	48.9°	32.4°	37%	67.5° (1967)	-2.6° (1963)
25	49.5°	32.4°	38%	68.2° (1967)	12° (1963)
26	48.9°	31.6°	28%	69.4° (1967)	14.4° (1985)
27	49.1°	31.5°	40%	67.6° (1999)	11.3° (1986)
28	50.2°	31.3°	25%	69.4° (1999)	6.3° (1963)
29	49.8°	32.2°	35%	68.4° (2002)	7° (1966)
30	50.4°	32.5°	35%	71.8° (2002)	-8° (1966)
31	50.4°	31.6°	20%	69.4° (2002)	-0.6° (1966)