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