S
M
T
W
T
F
S
28
41°
30°
29
34°
23°
30
37°
23°
31
34°
21°
1
34°
32°
2
36°
28°
3
30°
27°
4
30°
18°
5
27°
21°
6
32°
25°
7
28°
25°
8
36°
28°
9
43°
34°
10
34°
27°
11
30°
21°
12
45°
28°
13
48°
43°
14
48°
45°
15
48°
45°
16
50°
41°
17
52°
37°
18
37°
30°
19
36°
32°
20
32°
28°
21
39°
25°
22
39°
27°
23
43°
32°
24
36°
28°
25
32°
25°
26
39°
27°
27
41°
34°
28
43°
36°
29
37°
32°
30
37°
30°
31
43°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Oos
Oos's January 2026 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 Oos. See also: February | March | April.