S
M
T
W
T
F
S
28
74°
38°
29
79°
48°
30
80°
44°
1
71°
36°
2
71°
38°
3
70°
35°
4
69°
37°
5
73°
38°
6
77°
38°
7
77°
43°
8
80°
40°
9
78°
44°
10
84°
42°
11
83°
40°
12
76°
40°
13
79°
38°
14
76°
40°
15
78°
41°
16
79°
40°
17
80°
44°
18
82°
44°
19
82°
39°
20
80°
44°
21
83°
43°
22
76°
43°
23
78°
48°
24
83°
50°
25
81°
50°
26
84°
49°
27
79°
48°
28
79°
49°
29
83°
43°
30
77°
46°
31
83°
43°
1
81°
41°
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 69° to 84°, with overnight lows between 35° and 50°. The average high for July is 78° with an average low of 42°. 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.