S
M
T
W
T
F
S
26
79°
56°
27
81°
57°
28
80°
54°
29
77°
57°
30
80°
58°
31
81°
60°
1
81°
60°
2
82°
61°
3
83°
60°
4
83°
54°
5
82°
53°
6
74°
53°
7
75°
52°
8
74°
55°
9
75°
57°
10
80°
54°
11
78°
59°
12
79°
57°
13
80°
58°
14
79°
53°
15
78°
54°
16
74°
58°
17
79°
53°
18
79°
53°
19
74°
51°
20
74°
52°
21
73°
54°
22
73°
54°
23
74°
56°
24
72°
54°
25
72°
56°
26
73°
55°
27
77°
53°
28
77°
50°
29
73°
50°
30
72°
55°
31
71°
56°
1
76°
55°
2
77°
51°
3
75°
49°
4
69°
46°
5
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Stewiacke
Stewiacke's August 2026 forecast shows daily high temperatures ranging from 69° to 83°, with overnight lows between 46° and 61°. The average high for August is 77° with an average low of 55°. 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 Stewiacke. See also: September | October | November.