S
M
T
W
T
F
S
28
78°
51°
29
78°
58°
30
81°
52°
1
74°
50°
2
74°
51°
3
76°
54°
4
75°
52°
5
75°
51°
6
76°
52°
7
75°
52°
8
76°
53°
9
75°
56°
10
77°
57°
11
79°
57°
12
82°
60°
13
83°
61°
14
79°
56°
15
76°
54°
16
74°
53°
17
76°
54°
18
77°
53°
19
77°
53°
20
78°
54°
21
76°
52°
22
77°
53°
23
81°
55°
24
80°
54°
25
79°
54°
26
81°
60°
27
83°
56°
28
81°
53°
29
77°
53°
30
76°
52°
31
77°
54°
1
78°
55°
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 74° to 83°, with overnight lows between 50° and 61°. The average high for July is 78° with an average low of 54°. 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.