S
M
T
W
T
F
S
26
86°
62°
27
87°
61°
28
85°
61°
29
83°
60°
30
82°
61°
31
85°
61°
1
87°
62°
2
86°
60°
3
84°
61°
4
86°
60°
5
83°
60°
6
85°
61°
7
86°
56°
8
79°
53°
9
80°
55°
10
85°
51°
11
76°
49°
12
75°
51°
13
78°
49°
14
78°
53°
15
82°
56°
16
84°
57°
17
84°
57°
18
85°
58°
19
84°
60°
20
87°
57°
21
86°
50°
22
77°
54°
23
79°
56°
24
82°
52°
25
82°
52°
26
72°
49°
27
71°
46°
28
71°
44°
29
72°
46°
30
71°
45°
31
70°
44°
1
71°
46°
2
73°
51°
3
75°
52°
4
77°
49°
5
77°
51°
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 70° to 87°, with overnight lows between 44° and 62°. The average high for August is 80° with an average low of 54°. 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.
