S
M
T
W
T
F
S
27
82°
54°
28
80°
53°
29
82°
61°
30
84°
61°
1
86°
62°
2
87°
67°
3
84°
65°
4
70°
63°
5
80°
57°
6
73°
48°
7
72°
50°
8
78°
54°
9
78°
54°
10
73°
52°
11
71°
51°
12
74°
49°
13
75°
51°
14
74°
50°
15
68°
47°
16
71°
50°
17
73°
54°
18
73°
52°
19
74°
50°
20
72°
43°
21
64°
42°
22
64°
41°
23
67°
41°
24
71°
44°
25
74°
48°
26
73°
46°
27
72°
42°
28
67°
43°
29
63°
46°
30
68°
42°
31
70°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Georgetown
Georgetown's October 2026 forecast shows daily high temperatures ranging from 63° to 87°, with overnight lows between 41° and 67°. The average high for October is 73° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Georgetown. See also: November | December | January.