S
M
T
W
T
F
S
27
42°
32°
28
41°
34°
29
44°
32°
30
43°
42°
31
50°
41°
1
52°
35°
2
51°
34°
3
42°
33°
4
41°
31°
5
42°
29°
6
41°
30°
7
41°
30°
8
42°
31°
9
42°
30°
10
43°
31°
11
43°
32°
12
44°
32°
13
46°
31°
14
45°
32°
15
48°
35°
16
49°
35°
17
52°
36°
18
51°
37°
19
52°
39°
20
48°
37°
21
45°
40°
22
46°
41°
23
48°
41°
24
47°
36°
25
51°
38°
26
50°
40°
27
47°
40°
28
46°
41°
29
52°
42°
30
46°
33°
31
51°
38°
1
Hist. Avg.
51°
34°
2
Hist. Avg.
51°
34°
3
Hist. Avg.
51°
34°
4
Hist. Avg.
51°
34°
5
Hist. Avg.
51°
34°
6
Hist. Avg.
52°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Gladstone
Gladstone's January 2027 forecast shows daily high temperatures ranging from 41° to 52°, with overnight lows between 29° and 42°. The average high for January is 46° with an average low of 35°. 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 Gladstone. See also: February | March | April.