S
M
T
W
T
F
S
31
83°
56°
1
76°
63°
2
78°
60°
3
81°
57°
4
78°
61°
5
81°
58°
6
78°
58°
7
76°
59°
8
80°
58°
9
82°
64°
10
81°
65°
11
77°
65°
12
79°
64°
13
84°
65°
14
83°
64°
15
85°
61°
16
80°
60°
17
81°
64°
18
85°
69°
19
87°
64°
20
88°
61°
21
80°
62°
22
80°
66°
23
85°
70°
24
85°
69°
25
88°
69°
26
86°
64°
27
87°
62°
28
83°
64°
29
82°
63°
30
83°
67°
1
87°
65°
2
89°
71°
3
87°
72°
4
88°
72°
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 76° to 89°, with overnight lows between 56° and 72°. The average high for June is 83° with an average low of 64°. 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.