S
M
T
W
T
F
S
28
82°
70°
29
91°
70°
30
93°
72°
1
92°
69°
2
92°
72°
3
91°
70°
4
89°
71°
5
87°
68°
6
82°
64°
7
80°
64°
8
77°
63°
9
76°
62°
10
77°
63°
11
78°
64°
12
79°
63°
13
81°
64°
14
80°
61°
15
77°
58°
16
78°
59°
17
77°
58°
18
77°
59°
19
81°
64°
20
82°
64°
21
77°
63°
22
77°
64°
23
80°
64°
24
82°
65°
25
83°
65°
26
83°
64°
27
82°
65°
28
84°
65°
29
83°
64°
30
84°
65°
31
83°
65°
1
81°
64°
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 76° to 92°, with overnight lows between 58° and 72°. The average high for July is 82° with an average low of 64°. 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.