S
M
T
W
T
F
S
28
87°
63°
29
89°
68°
30
89°
68°
1
88°
62°
2
83°
62°
3
87°
68°
4
89°
68°
5
89°
62°
6
83°
62°
7
83°
63°
8
84°
61°
9
83°
62°
10
83°
62°
11
84°
65°
12
88°
69°
13
85°
67°
14
88°
64°
15
83°
64°
16
84°
65°
17
84°
69°
18
87°
69°
19
84°
68°
20
84°
63°
21
83°
65°
22
84°
63°
23
84°
64°
24
87°
63°
25
86°
63°
26
88°
68°
27
90°
63°
28
82°
62°
29
84°
65°
30
83°
69°
31
86°
65°
1
84°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Georgetown
Georgetown's July 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 61° and 69°. The average high for July is 85° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Georgetown. See also: August | September | October.