S
M
T
W
T
F
S
26
86°
73°
27
87°
73°
28
88°
72°
29
89°
73°
30
90°
73°
31
90°
72°
1
88°
73°
2
90°
73°
3
92°
72°
4
91°
72°
5
92°
71°
6
92°
73°
7
91°
74°
8
93°
73°
9
91°
72°
10
88°
69°
11
89°
70°
12
92°
72°
13
91°
70°
14
92°
71°
15
91°
72°
16
92°
71°
17
92°
71°
18
91°
66°
19
90°
65°
20
86°
65°
21
85°
66°
22
86°
65°
23
86°
66°
24
87°
65°
25
86°
65°
26
86°
64°
27
87°
65°
28
88°
64°
29
86°
64°
30
86°
65°
31
88°
66°
1
91°
67°
2
89°
69°
3
88°
68°
4
89°
67°
5
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Algoma
Algoma's August 2026 forecast shows daily high temperatures ranging from 85° to 93°, with overnight lows between 64° and 74°. The average high for August is 89° with an average low of 69°. 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 Algoma. See also: September | October | November.
