S
M
T
W
T
F
S
31
87°
65°
1
88°
63°
2
87°
62°
3
83°
64°
4
83°
65°
5
84°
67°
6
86°
67°
7
87°
65°
8
87°
68°
9
89°
67°
10
88°
65°
11
89°
67°
12
88°
66°
13
88°
67°
14
87°
68°
15
90°
69°
16
90°
70°
17
91°
69°
18
91°
67°
19
89°
66°
20
90°
69°
21
91°
67°
22
90°
68°
23
89°
67°
24
87°
67°
25
90°
68°
26
87°
66°
27
87°
70°
28
91°
68°
29
90°
69°
30
88°
69°
1
88°
70°
2
89°
69°
3
88°
67°
4
88°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in St. George
St. George's June 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 62° and 70°. The average high for June is 88° with an average low of 67°. 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 St. George. See also: July | August | September.
