S
M
T
W
T
F
S
31
90°
72°
1
84°
74°
2
87°
71°
3
82°
72°
4
81°
72°
5
81°
73°
6
83°
74°
7
86°
76°
8
85°
74°
9
90°
72°
10
88°
74°
11
88°
73°
12
90°
74°
13
88°
75°
14
91°
74°
15
90°
72°
16
85°
75°
17
86°
74°
18
86°
76°
19
87°
76°
20
89°
75°
21
89°
76°
22
88°
76°
23
88°
75°
24
87°
76°
25
87°
76°
26
88°
75°
27
89°
75°
28
88°
76°
29
88°
76°
30
89°
75°
1
89°
76°
2
90°
76°
3
89°
75°
4
89°
77°
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 81° to 91°, with overnight lows between 71° and 77°. The average high for June is 87° with an average low of 75°. 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.