S
M
T
W
T
F
S
26
84°
58°
27
90°
53°
28
88°
56°
29
88°
58°
30
85°
49°
31
94°
53°
1
93°
52°
2
81°
53°
3
64°
44°
4
76°
42°
5
80°
46°
6
72°
46°
7
75°
45°
8
78°
46°
9
69°
46°
10
75°
48°
11
75°
51°
12
71°
47°
13
68°
53°
14
63°
48°
15
70°
50°
16
76°
54°
17
78°
55°
18
76°
54°
19
72°
51°
20
78°
54°
21
76°
54°
22
75°
52°
23
78°
51°
24
73°
57°
25
82°
57°
26
82°
56°
27
81°
57°
28
80°
56°
29
75°
56°
30
73°
55°
31
74°
56°
1
79°
55°
2
79°
55°
3
74°
54°
4
67°
53°
5
67°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Moose Jaw
Moose Jaw's August 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 47° and 57°. The average high for August is 75° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Moose Jaw. See also: September | October | November.
