S
M
T
W
T
F
S
28
57°
51°
29
69°
53°
30
67°
51°
1
66°
52°
2
69°
53°
3
68°
51°
4
75°
43°
5
64°
44°
6
69°
48°
7
79°
56°
8
75°
53°
9
75°
52°
10
72°
49°
11
71°
48°
12
75°
54°
13
78°
53°
14
80°
54°
15
73°
49°
16
75°
55°
17
72°
53°
18
70°
52°
19
72°
54°
20
74°
54°
21
69°
53°
22
71°
54°
23
76°
54°
24
75°
53°
25
70°
54°
26
70°
54°
27
69°
53°
28
70°
54°
29
70°
53°
30
69°
52°
31
69°
53°
1
71°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Carstairs
Carstairs's July 2026 forecast shows daily high temperatures ranging from 64° to 80°, with overnight lows between 43° and 56°. The average high for July is 72° 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 July weather will actually feel in Carstairs. See also: August | September | October.