S
M
T
W
T
F
S
27
50°
24°
28
44°
21°
29
42°
20°
30
42°
12°
31
39°
10°
1
34°
16°
2
37°
23°
3
41°
23°
4
47°
22°
5
47°
14°
6
42°
9°
7
36°
8°
8
34°
17°
9
37°
15°
10
39°
14°
11
43°
8°
12
36°
9°
13
33°
7°
14
37°
10°
15
35°
12°
16
41°
10°
17
35°
9°
18
33°
9°
19
35°
14°
20
45°
23°
21
45°
22°
22
44°
17°
23
42°
14°
24
41°
13°
25
40°
15°
26
41°
16°
27
43°
17°
28
42°
20°
29
41°
22°
30
40°
24°
31
Hist. Avg.
44°
16°
1
Hist. Avg.
44°
16°
2
Hist. Avg.
44°
16°
3
Hist. Avg.
44°
16°
4
Hist. Avg.
44°
16°
5
Hist. Avg.
44°
16°
6
Hist. Avg.
44°
16°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Arnold
Arnold's January 2027 forecast shows daily high temperatures ranging from 33° to 50°, with overnight lows between 7° and 24°. The average high for January is 40° with an average low of 15°. 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 Arnold. See also: February | March | April.
