S
M
T
W
T
F
S
26
86°
49°
27
86°
49°
28
85°
50°
29
86°
49°
30
86°
49°
31
85°
48°
1
87°
50°
2
86°
49°
3
86°
50°
4
87°
49°
5
86°
49°
6
82°
48°
7
82°
49°
8
85°
49°
9
82°
48°
10
77°
44°
11
80°
46°
12
75°
38°
13
75°
42°
14
78°
46°
15
84°
47°
16
84°
47°
17
83°
36°
18
81°
40°
19
85°
45°
20
83°
44°
21
84°
43°
22
85°
41°
23
78°
45°
24
77°
42°
25
70°
40°
26
75°
38°
27
75°
40°
28
74°
44°
29
81°
38°
30
76°
33°
31
73°
36°
1
74°
40°
2
76°
41°
3
74°
41°
4
77°
42°
5
79°
39°
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 70° to 87°, with overnight lows between 33° and 50°. The average high for August is 81° with an average low of 44°. 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.
