S
M
T
W
T
F
S
26
92°
71°
27
91°
72°
28
93°
72°
29
91°
71°
30
92°
72°
31
91°
71°
1
90°
70°
2
84°
70°
3
85°
69°
4
86°
70°
5
87°
70°
6
85°
70°
7
86°
70°
8
86°
69°
9
88°
70°
10
88°
70°
11
86°
69°
12
86°
69°
13
87°
68°
14
91°
67°
15
89°
68°
16
90°
67°
17
86°
66°
18
87°
67°
19
91°
68°
20
90°
63°
21
86°
63°
22
85°
64°
23
84°
62°
24
85°
62°
25
85°
63°
26
86°
62°
27
90°
63°
28
90°
66°
29
91°
67°
30
91°
67°
31
90°
68°
1
90°
66°
2
89°
66°
3
89°
65°
4
88°
61°
5
88°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Trimble
Trimble's August 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 61° and 72°. The average high for August is 88° with an average low of 67°. 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 Trimble. See also: September | October | November.