S
M
T
W
T
F
S
31
81°
66°
1
82°
68°
2
83°
67°
3
84°
68°
4
83°
69°
5
83°
69°
6
84°
68°
7
83°
69°
8
85°
70°
9
84°
70°
10
84°
69°
11
85°
70°
12
84°
71°
13
84°
71°
14
85°
70°
15
84°
71°
16
85°
71°
17
86°
69°
18
85°
68°
19
89°
68°
20
86°
67°
21
86°
68°
22
88°
69°
23
87°
70°
24
88°
71°
25
88°
69°
26
89°
69°
27
88°
70°
28
93°
73°
29
90°
70°
30
90°
73°
1
91°
73°
2
89°
72°
3
92°
71°
4
90°
73°
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 93°, with overnight lows between 66° and 73°. The average high for June is 86° with an average low of 70°. 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.