S
M
T
W
T
F
S
28
76°
69°
29
82°
65°
30
89°
63°
1
92°
71°
2
99°
75°
3
102°
78°
4
102°
76°
5
93°
75°
6
87°
75°
7
80°
71°
8
83°
68°
9
88°
69°
10
95°
73°
11
91°
73°
12
84°
66°
13
84°
63°
14
91°
71°
15
99°
75°
16
99°
74°
17
94°
72°
18
87°
74°
19
90°
72°
20
89°
71°
21
86°
72°
22
87°
68°
23
85°
69°
24
86°
71°
25
85°
71°
26
84°
70°
27
85°
71°
28
86°
73°
29
89°
70°
30
84°
71°
31
84°
72°
1
85°
72°
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 99°, with overnight lows between 68° and 75°. The average high for July is 88° with an average low of 72°. 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.