S
M
T
W
T
F
S
26
83°
64°
27
82°
65°
28
84°
65°
29
83°
64°
30
84°
65°
31
83°
65°
1
81°
64°
2
77°
64°
3
77°
63°
4
78°
64°
5
76°
64°
6
77°
63°
7
78°
62°
8
78°
61°
9
79°
63°
10
78°
63°
11
79°
64°
12
78°
64°
13
78°
63°
14
83°
58°
15
84°
62°
16
83°
63°
17
77°
62°
18
78°
63°
19
79°
62°
20
78°
56°
21
77°
55°
22
76°
57°
23
77°
55°
24
75°
55°
25
77°
56°
26
77°
58°
27
81°
55°
28
80°
58°
29
82°
61°
30
83°
60°
31
83°
60°
1
81°
59°
2
79°
59°
3
76°
58°
4
75°
53°
5
76°
54°
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 75° to 84°, with overnight lows between 53° and 65°. The average high for August is 79° 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.
