S
M
T
W
T
F
S
26
100°
75°
27
100°
76°
28
99°
76°
29
99°
75°
30
98°
76°
31
99°
76°
1
98°
75°
2
99°
76°
3
99°
75°
4
98°
76°
5
100°
76°
6
100°
77°
7
99°
76°
8
99°
77°
9
98°
77°
10
99°
76°
11
99°
76°
12
98°
75°
13
99°
76°
14
99°
76°
15
98°
75°
16
98°
76°
17
93°
71°
18
92°
71°
19
92°
71°
20
91°
70°
21
93°
71°
22
95°
72°
23
97°
70°
24
97°
69°
25
94°
70°
26
96°
68°
27
95°
69°
28
95°
66°
29
94°
67°
30
95°
67°
31
95°
68°
1
94°
69°
2
95°
68°
3
94°
69°
4
93°
69°
5
93°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rule
Rule's August 2026 forecast shows daily high temperatures ranging from 91° to 100°, with overnight lows between 66° and 77°. The average high for August is 97° 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 Rule. See also: September | October | November.
