S
M
T
W
T
F
S
27
30°
10°
28
28°
7°
29
27°
8°
30
28°
22°
31
36°
17°
1
40°
13°
2
29°
9°
3
26°
6°
4
25°
13°
5
31°
25°
6
35°
28°
7
44°
17°
8
47°
10°
9
33°
10°
10
24°
11°
11
29°
8°
12
26°
6°
13
22°
6°
14
22°
8°
15
23°
9°
16
27°
11°
17
34°
19°
18
33°
14°
19
42°
9°
20
30°
9°
21
24°
14°
22
31°
21°
23
36°
24°
24
38°
27°
25
43°
28°
26
45°
25°
27
43°
24°
28
42°
23°
29
39°
19°
30
29°
13°
31
33°
8°
1
38°
9°
2
37°
7°
3
Hist. Avg.
33°
16°
4
Hist. Avg.
33°
16°
5
Hist. Avg.
33°
16°
6
Hist. Avg.
34°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Garrett
Garrett's January 2027 forecast shows daily high temperatures ranging from 22° to 47°, with overnight lows between 6° and 28°. The average high for January is 33° with an average low of 14°. 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 Garrett. See also: February | March | April.