S
M
T
W
T
F
S
26
75°
59°
27
73°
59°
28
84°
62°
29
98°
66°
30
92°
61°
31
87°
60°
1
85°
60°
2
88°
65°
3
89°
65°
4
85°
62°
5
84°
61°
6
81°
59°
7
76°
55°
8
74°
56°
9
77°
57°
10
77°
58°
11
77°
56°
12
75°
55°
13
76°
57°
14
77°
58°
15
77°
59°
16
78°
60°
17
78°
60°
18
79°
61°
19
78°
60°
20
79°
60°
21
78°
59°
22
78°
60°
23
77°
59°
24
75°
58°
25
74°
57°
26
73°
56°
27
73°
57°
28
70°
57°
29
68°
56°
30
72°
54°
31
74°
57°
1
73°
56°
2
72°
55°
3
69°
52°
4
65°
52°
5
66°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Speicher
Speicher's August 2026 forecast shows daily high temperatures ranging from 65° to 98°, with overnight lows between 50° and 66°. The average high for August is 78° with an average low of 58°. 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 Speicher. See also: September | October | November.