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