S
M
T
W
T
F
S
31
72°
64°
1
84°
63°
2
70°
58°
3
79°
55°
4
84°
59°
5
87°
62°
6
86°
66°
7
87°
68°
8
86°
66°
9
81°
63°
10
79°
62°
11
82°
64°
12
88°
67°
13
88°
68°
14
87°
67°
15
85°
68°
16
84°
65°
17
83°
62°
18
87°
67°
19
89°
68°
20
92°
69°
21
89°
69°
22
89°
68°
23
88°
69°
24
87°
69°
25
88°
68°
26
90°
70°
27
89°
70°
28
86°
69°
29
84°
70°
30
85°
70°
1
84°
67°
2
83°
65°
3
84°
64°
4
85°
65°
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 79° to 92°, with overnight lows between 55° and 70°. The average high for June is 86° with an average low of 66°. 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.