S
M
T
W
T
F
S
27
26°
6°
28
22°
7°
29
25°
4°
30
23°
9°
31
25°
20°
1
37°
15°
2
36°
10°
3
29°
6°
4
21°
7°
5
26°
18°
6
33°
21°
7
35°
17°
8
39°
3°
9
39°
7°
10
19°
15°
11
26°
11°
12
29°
11°
13
24°
6°
14
24°
0°
15
20°
5°
16
18°
11°
17
26°
15°
18
26°
15°
19
37°
5°
20
35°
6°
21
17°
13°
22
24°
16°
23
32°
17°
24
34°
20°
25
34°
19°
26
35°
18°
27
36°
19°
28
35°
16°
29
38°
18°
30
31°
15°
31
28°
4°
1
Hist. Avg.
31°
9°
2
Hist. Avg.
32°
9°
3
Hist. Avg.
32°
9°
4
Hist. Avg.
32°
10°
5
Hist. Avg.
32°
10°
6
Hist. Avg.
33°
10°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Heath
Heath's January 2027 forecast shows daily high temperatures ranging from 17° to 39°, with overnight lows between -0° and 21°. The average high for January is 29° with an average low of 12°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Heath. See also: February | March | April.