S
M
T
W
T
F
S
31
69°
46°
1
67°
46°
2
64°
45°
3
68°
47°
4
66°
46°
5
63°
43°
6
63°
44°
7
65°
48°
8
73°
49°
9
74°
50°
10
75°
42°
11
69°
40°
12
64°
41°
13
66°
40°
14
69°
47°
15
71°
51°
16
74°
50°
17
75°
52°
18
75°
52°
19
74°
53°
20
76°
53°
21
70°
47°
22
72°
50°
23
72°
46°
24
71°
48°
25
77°
51°
26
77°
51°
27
76°
53°
28
77°
52°
29
78°
53°
30
76°
50°
1
77°
50°
2
78°
49°
3
77°
47°
4
76°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in High River
High River's June 2026 forecast shows daily high temperatures ranging from 63° to 78°, with overnight lows between 40° and 53°. The average high for June is 72° with an average low of 48°. 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 High River. See also: July | August | September.