S
M
T
W
T
F
S
26
85°
70°
27
90°
71°
28
89°
68°
29
88°
70°
30
90°
71°
31
91°
72°
1
90°
70°
2
91°
69°
3
87°
72°
4
87°
68°
5
86°
68°
6
86°
69°
7
87°
68°
8
85°
68°
9
86°
69°
10
86°
72°
11
87°
71°
12
89°
70°
13
89°
71°
14
90°
70°
15
90°
68°
16
86°
69°
17
89°
71°
18
89°
69°
19
87°
68°
20
85°
66°
21
86°
68°
22
86°
70°
23
87°
71°
24
87°
71°
25
89°
70°
26
89°
71°
27
88°
70°
28
88°
70°
29
87°
69°
30
84°
66°
31
88°
65°
1
83°
67°
2
84°
66°
3
84°
68°
4
87°
69°
5
87°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Roper
Roper's August 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 65° and 72°. The average high for August is 87° with an average low of 69°. 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 Roper. See also: September | October | November.
