S
M
T
W
T
F
S
31
N/A
1
50°
45°
2
51°
45°
3
62°
48°
4
73°
53°
5
67°
47°
6
63°
46°
7
66°
48°
8
69°
49°
9
68°
50°
10
68°
52°
11
69°
49°
12
68°
50°
13
69°
51°
14
68°
49°
15
71°
54°
16
71°
54°
17
72°
53°
18
72°
54°
19
71°
53°
20
66°
54°
21
72°
54°
22
73°
55°
23
74°
55°
24
70°
54°
25
67°
54°
26
73°
56°
27
73°
56°
28
70°
55°
29
66°
56°
30
73°
55°
1
67°
55°
2
67°
54°
3
74°
57°
4
76°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Westlock
Westlock's June 2026 forecast shows daily high temperatures ranging from 50° to 76°, with overnight lows between 45° and 58°. The average high for June is 69° with an average low of 52°. 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 Westlock. See also: July | August | September.