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