S
M
T
W
T
F
S
26
76°
58°
27
86°
60°
28
86°
57°
29
85°
53°
30
80°
51°
31
82°
47°
1
77°
49°
2
76°
50°
3
78°
54°
4
81°
58°
5
85°
57°
6
84°
59°
7
86°
60°
8
86°
59°
9
87°
57°
10
81°
61°
11
85°
48°
12
84°
46°
13
73°
46°
14
74°
48°
15
76°
50°
16
78°
53°
17
81°
57°
18
83°
58°
19
84°
58°
20
85°
59°
21
84°
57°
22
86°
54°
23
82°
52°
24
74°
47°
25
72°
50°
26
72°
51°
27
71°
52°
28
72°
54°
29
71°
52°
30
72°
49°
31
74°
49°
1
74°
50°
2
79°
52°
3
78°
52°
4
78°
53°
5
79°
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 71° to 87°, with overnight lows between 46° and 61°. The average high for August is 79° 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.
