As of 18:42 CDT

New Johnsonville, TN weather in January

80°

New Johnsonville, Sunday, 9 August, 18:42

Overcast. Feels like 84°. High 89°, low 70°.

Pressure29.97 inHg

Wind4.5 mph SE

Humidity75%

Visibility6.2 mi

Dew point72°

See detailed hourly forecast

In January, New Johnsonville, TN averages a high of 46.3° and a low of 31.5°. About 4.0 inches of precipitation fall over the month (10 wet days). The record high is 73.9° (2022) and the record low -7.4° (1985). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	47.7°	33.3°	27%	73.9° (2022)	6.8° (2018)
2	46°	32.7°	32%	69.8° (2023)	5.4° (2018)
3	46°	34.3°	38%	70.7° (2004)	14° (2001)
4	46.6°	32°	28%	68.9° (2004)	11.8° (2018)
5	45°	30.7°	27%	65.7° (2005)	13.3° (1999)
6	45.3°	31.3°	38%	63.5° (1998)	8.8° (2014)
7	43.5°	30.2°	38%	66.9° (2008)	6.1° (1970)
8	43.5°	29.5°	30%	66.4° (1965)	1.2° (1970)
9	45°	30.9°	33%	62.4° (1965)	4.1° (1970)
10	45.5°	31.3°	45%	66.4° (1972)	2.7° (1962)
11	45.5°	32.2°	42%	67.8° (2023)	3.7° (1982)
12	47.1°	32.2°	28%	68.7° (2017)	9.3° (1962)
13	46.4°	31.3°	35%	70.5° (1960)	8.8° (1997)
14	46.2°	30.4°	30%	64.2° (1960)	11.1° (1997)
15	45.1°	29.8°	15%	66.9° (2020)	10.6° (1972)
16	45°	29.3°	25%	66.4° (2017)	2.3° (1982)
17	45.1°	31.5°	38%	67.1° (2023)	-1.3° (1982)
18	45.7°	30.9°	38%	66.6° (1974)	3.4° (1994)
19	45.5°	30.4°	35%	62.2° (2019)	4.3° (1994)
20	44.6°	30.7°	38%	66.9° (2017)	-7.4° (1985)
21	45°	30.2°	27%	68.7° (1999)	-3.5° (1985)
22	46.8°	31.8°	33%	68.5° (1974)	10.6° (1984)
23	47.5°	32.9°	33%	66° (1967)	3.2° (1963)
24	47.8°	32°	33%	71.2° (1972)	1.9° (1963)
25	47.8°	32.5°	28%	66.7° (2021)	11.7° (1963)
26	47.8°	31.5°	25%	68.2° (1962)	10.8° (1978)
27	47.5°	31.3°	28%	66° (1975)	8.2° (1986)
28	48.4°	31.6°	25%	68.2° (1975)	5.5° (1963)
29	48.7°	32.7°	38%	69.4° (2002)	3.4° (1966)
30	48°	32.4°	27%	69.8° (2002)	-3.8° (1966)
31	48.6°	32°	25%	71.8° (2002)	7.2° (1966)