S
M
T
W
T
F
S
26
95°
77°
27
94°
76°
28
95°
76°
29
93°
75°
30
90°
76°
31
93°
76°
1
89°
75°
2
93°
76°
3
91°
76°
4
94°
75°
5
92°
74°
6
86°
73°
7
89°
75°
8
88°
74°
9
89°
74°
10
89°
72°
11
90°
72°
12
90°
73°
13
92°
75°
14
91°
75°
15
94°
74°
16
95°
75°
17
95°
75°
18
94°
74°
19
96°
76°
20
96°
76°
21
91°
66°
22
88°
66°
23
88°
67°
24
89°
68°
25
90°
68°
26
94°
73°
27
94°
73°
28
93°
72°
29
92°
74°
30
95°
73°
31
95°
69°
1
93°
70°
2
94°
72°
3
95°
72°
4
94°
71°
5
94°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Coleman
Coleman's August 2026 forecast shows daily high temperatures ranging from 86° to 96°, with overnight lows between 66° and 77°. The average high for August is 92° with an average low of 73°. 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 Coleman. See also: September | October | November.