S
M
T
W
T
F
S
26
86°
65°
27
87°
62°
28
76°
68°
29
74°
66°
30
80°
64°
31
86°
63°
1
88°
59°
2
74°
67°
3
72°
56°
4
80°
59°
5
80°
66°
6
81°
65°
7
78°
62°
8
81°
61°
9
80°
62°
10
76°
58°
11
75°
58°
12
74°
57°
13
73°
56°
14
72°
57°
15
71°
56°
16
70°
53°
17
78°
58°
18
71°
55°
19
71°
59°
20
72°
54°
21
71°
52°
22
71°
57°
23
78°
60°
24
77°
60°
25
73°
59°
26
74°
59°
27
75°
58°
28
72°
59°
29
74°
59°
30
73°
58°
31
74°
56°
1
73°
52°
2
68°
50°
3
67°
49°
4
68°
50°
5
68°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Georgetown
Georgetown's August 2026 forecast shows daily high temperatures ranging from 67° to 81°, with overnight lows between 49° and 67°. The average high for August is 74° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Georgetown. See also: September | October | November.
