S
M
T
W
T
F
S
28
21°
13°
29
27°
18°
30
29°
23°
31
30°
21°
1
28°
21°
2
31°
26°
3
36°
29°
4
38°
31°
5
40°
32°
6
36°
31°
7
37°
31°
8
39°
29°
9
36°
29°
10
36°
28°
11
36°
31°
12
40°
33°
13
39°
34°
14
40°
34°
15
38°
34°
16
36°
31°
17
33°
30°
18
31°
28°
19
29°
26°
20
31°
27°
21
29°
25°
22
28°
23°
23
30°
23°
24
28°
17°
25
27°
16°
26
28°
17°
27
33°
24°
28
32°
25°
29
35°
29°
30
36°
32°
31
39°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Rosebery
Rosebery'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 Rosebery. See also: February | March | April.