S
M
T
W
T
F
S
26
80°
59°
27
81°
60°
28
83°
63°
29
83°
65°
30
84°
61°
31
87°
64°
1
88°
65°
2
89°
65°
3
89°
66°
4
88°
62°
5
85°
59°
6
80°
58°
7
80°
58°
8
81°
59°
9
82°
59°
10
85°
58°
11
85°
59°
12
86°
60°
13
87°
64°
14
86°
63°
15
88°
64°
16
88°
64°
17
85°
63°
18
81°
58°
19
81°
58°
20
82°
59°
21
81°
64°
22
84°
63°
23
80°
57°
24
81°
62°
25
83°
63°
26
87°
56°
27
80°
63°
28
82°
64°
29
86°
63°
30
87°
62°
31
84°
61°
1
85°
60°
2
85°
61°
3
84°
60°
4
85°
61°
5
84°
60°
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 80° to 89°, with overnight lows between 56° and 66°. The average high for August is 84° with an average low of 61°. 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.
