S
M
T
W
T
F
S
31
62°
44°
1
68°
47°
2
71°
48°
3
71°
48°
4
69°
47°
5
68°
46°
6
70°
48°
7
71°
49°
8
71°
49°
9
70°
48°
10
71°
49°
11
71°
49°
12
67°
48°
13
65°
48°
14
64°
49°
15
68°
49°
16
71°
50°
17
71°
50°
18
72°
49°
19
72°
51°
20
71°
51°
21
72°
50°
22
66°
50°
23
66°
49°
24
67°
49°
25
67°
50°
26
66°
50°
27
68°
51°
28
66°
50°
29
75°
44°
30
76°
44°
1
75°
53°
2
76°
50°
3
77°
49°
4
76°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Extension
Extension's June 2026 forecast shows daily high temperatures ranging from 62° to 77°, with overnight lows between 44° and 53°. The average high for June is 70° with an average low of 49°. 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 Extension. See also: July | August | September.
