S
M
T
W
T
F
S
29
39°
23°
30
27°
18°
31
25°
16°
1
16°
7°
2
7°
-6°
3
3°
-11°
4
1°
-9°
5
10°
-9°
6
10°
3°
7
14°
3°
8
36°
9°
9
32°
18°
10
32°
3°
11
36°
-2°
12
3°
-8°
13
7°
-13°
14
23°
0°
15
39°
21°
16
43°
19°
17
34°
3°
18
5°
-13°
19
-4°
-17°
20
-8°
-22°
21
30°
-13°
22
27°
11°
23
25°
9°
24
30°
19°
25
18°
7°
26
25°
9°
27
36°
24°
28
41°
28°
29
43°
14°
30
37°
16°
31
19°
14°
1
43°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Johnsons Corner
Johnsons Corner's January 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. 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 Johnsons Corner. See also: February | March | April.