S
M
T
W
T
F
S
31
69°
38°
1
64°
45°
2
75°
43°
3
82°
54°
4
87°
58°
5
87°
63°
6
89°
65°
7
69°
52°
8
64°
51°
9
69°
52°
10
75°
56°
11
81°
58°
12
75°
57°
13
76°
56°
14
78°
59°
15
80°
61°
16
81°
56°
17
76°
59°
18
75°
60°
19
80°
60°
20
79°
59°
21
80°
57°
22
75°
54°
23
74°
54°
24
75°
61°
25
76°
62°
26
82°
58°
27
76°
56°
28
76°
59°
29
77°
56°
30
76°
58°
1
76°
57°
2
77°
59°
3
83°
63°
4
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Georgetown
Georgetown's June 2026 forecast shows daily high temperatures ranging from 64° to 89°, with overnight lows between 51° and 65°. The average high for June is 78° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Georgetown. See also: July | August | September.