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