S
M
T
W
T
F
S
26
83°
60°
27
73°
58°
28
73°
58°
29
78°
57°
30
74°
58°
31
81°
59°
1
77°
57°
2
72°
56°
3
71°
51°
4
72°
57°
5
72°
57°
6
71°
54°
7
72°
57°
8
71°
55°
9
73°
57°
10
80°
58°
11
78°
57°
12
72°
56°
13
72°
56°
14
78°
57°
15
78°
57°
16
80°
56°
17
80°
58°
18
79°
57°
19
75°
56°
20
73°
55°
21
79°
57°
22
79°
56°
23
75°
55°
24
79°
51°
25
77°
47°
26
71°
51°
27
76°
52°
28
79°
55°
29
80°
53°
30
81°
43°
31
74°
40°
1
63°
40°
2
65°
43°
3
66°
42°
4
72°
48°
5
76°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Martensville
Martensville's August 2026 forecast shows daily high temperatures ranging from 63° to 83°, with overnight lows between 40° and 60°. The average high for August is 75° 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 Martensville. See also: September | October | November.
