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