S
M
T
W
T
F
S
28
86°
63°
29
85°
64°
30
86°
64°
1
87°
65°
2
89°
64°
3
91°
66°
4
91°
70°
5
90°
69°
6
90°
68°
7
86°
69°
8
89°
68°
9
86°
67°
10
86°
67°
11
87°
69°
12
87°
69°
13
86°
68°
14
89°
69°
15
89°
67°
16
90°
68°
17
87°
68°
18
86°
67°
19
87°
65°
20
90°
64°
21
88°
70°
22
92°
68°
23
88°
69°
24
90°
70°
25
92°
69°
26
Hist. Avg.
89°
67°
27
Hist. Avg.
89°
67°
28
Hist. Avg.
89°
67°
29
Hist. Avg.
89°
67°
30
Hist. Avg.
89°
67°
31
Hist. Avg.
89°
67°
1
Hist. Avg.
89°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Georgetown
Georgetown's July 2026 forecast shows daily high temperatures ranging from 85° to 92°, with overnight lows between 63° and 70°. The average high for July is 88° 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.