S
M
T
W
T
F
S
31
50°
39°
1
45°
40°
2
47°
42°
3
65°
43°
4
63°
48°
5
65°
44°
6
61°
38°
7
52°
41°
8
67°
44°
9
64°
40°
10
58°
47°
11
59°
46°
12
53°
44°
13
66°
38°
14
72°
40°
15
75°
53°
16
65°
50°
17
60°
47°
18
60°
44°
19
71°
36°
20
62°
45°
21
53°
44°
22
58°
42°
23
69°
37°
24
75°
42°
25
73°
47°
26
68°
49°
27
64°
52°
28
57°
51°
29
69°
53°
30
67°
51°
1
66°
52°
2
69°
53°
3
69°
51°
4
75°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Carstairs
Carstairs's June 2026 forecast shows daily high temperatures ranging from 69° to 75°, with overnight lows between 43° and 53°. The average high for June is 71° 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 Carstairs. See also: July | August | September.