S
M
T
W
T
F
S
26
90°
70°
27
88°
70°
28
89°
69°
29
84°
66°
30
85°
69°
31
87°
68°
1
86°
69°
2
90°
70°
3
90°
70°
4
89°
69°
5
89°
68°
6
88°
69°
7
90°
70°
8
90°
70°
9
91°
69°
10
90°
68°
11
87°
67°
12
89°
68°
13
86°
68°
14
83°
63°
15
82°
61°
16
81°
60°
17
82°
64°
18
83°
66°
19
84°
67°
20
87°
67°
21
85°
66°
22
86°
67°
23
87°
67°
24
90°
63°
25
85°
64°
26
85°
65°
27
86°
64°
28
85°
65°
29
86°
64°
30
83°
63°
31
82°
64°
1
83°
64°
2
84°
62°
3
81°
56°
4
79°
54°
5
78°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Tolu
Tolu's August 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 54° and 70°. The average high for August is 86° with an average low of 66°. 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 Tolu. See also: September | October | November.