S
M
T
W
T
F
S
28
84°
69°
29
90°
70°
30
91°
69°
1
92°
64°
2
88°
64°
3
85°
71°
4
88°
71°
5
91°
65°
6
88°
63°
7
85°
66°
8
85°
65°
9
84°
64°
10
85°
65°
11
86°
65°
12
89°
66°
13
87°
70°
14
85°
69°
15
88°
65°
16
86°
66°
17
85°
71°
18
90°
71°
19
86°
69°
20
86°
71°
21
85°
71°
22
86°
70°
23
86°
66°
24
85°
66°
25
86°
65°
26
86°
70°
27
89°
70°
28
89°
65°
29
87°
65°
30
86°
66°
31
85°
66°
1
84°
65°
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 84° to 92°, with overnight lows between 63° and 71°. The average high for July is 87° with an average low of 67°. 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.