S
M
T
W
T
F
S
28
88°
71°
29
92°
75°
30
91°
74°
1
96°
74°
2
97°
73°
3
99°
73°
4
97°
71°
5
96°
70°
6
94°
71°
7
94°
70°
8
88°
70°
9
87°
69°
10
89°
69°
11
91°
68°
12
91°
70°
13
91°
71°
14
90°
70°
15
87°
68°
16
86°
67°
17
86°
67°
18
87°
69°
19
90°
69°
20
90°
70°
21
89°
71°
22
86°
70°
23
87°
71°
24
87°
71°
25
86°
70°
26
87°
71°
27
86°
71°
28
87°
70°
29
86°
71°
30
86°
69°
31
87°
66°
1
85°
66°
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 85° to 99°, with overnight lows between 66° and 75°. The average high for July is 90° with an average low of 70°. 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.