S
M
T
W
T
F
S
26
97°
74°
27
98°
73°
28
98°
73°
29
97°
72°
30
97°
72°
31
96°
71°
1
98°
74°
2
98°
74°
3
97°
73°
4
97°
73°
5
96°
72°
6
96°
73°
7
96°
68°
8
97°
62°
9
89°
65°
10
92°
66°
11
94°
61°
12
93°
60°
13
86°
61°
14
86°
67°
15
87°
67°
16
93°
68°
17
93°
60°
18
86°
59°
19
86°
59°
20
87°
60°
21
86°
65°
22
90°
65°
23
94°
68°
24
95°
68°
25
94°
67°
26
93°
64°
27
93°
62°
28
86°
57°
29
83°
56°
30
85°
57°
31
84°
58°
1
85°
56°
2
82°
55°
3
82°
56°
4
83°
58°
5
82°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Speed
Speed's August 2026 forecast shows daily high temperatures ranging from 82° to 98°, with overnight lows between 55° and 74°. The average high for August is 91° with an average low of 65°. 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 Speed. See also: September | October | November.
