S
M
T
W
T
F
S
26
88°
73°
27
88°
74°
28
89°
76°
29
89°
75°
30
90°
76°
31
89°
75°
1
88°
76°
2
89°
77°
3
91°
77°
4
92°
76°
5
92°
77°
6
93°
77°
7
91°
76°
8
90°
77°
9
91°
77°
10
92°
76°
11
89°
77°
12
92°
77°
13
92°
76°
14
93°
77°
15
90°
76°
16
93°
77°
17
93°
75°
18
94°
76°
19
93°
76°
20
94°
75°
21
91°
74°
22
94°
73°
23
94°
73°
24
93°
75°
25
94°
73°
26
93°
71°
27
92°
71°
28
90°
72°
29
90°
71°
30
90°
71°
31
91°
73°
1
93°
71°
2
91°
72°
3
92°
71°
4
92°
74°
5
91°
72°
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 88° to 94°, with overnight lows between 71° and 77°. The average high for August is 91° with an average low of 75°. 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.
