S
M
T
W
T
F
S
26
95°
69°
27
98°
67°
28
91°
67°
29
94°
70°
30
98°
71°
31
100°
72°
1
90°
71°
2
99°
74°
3
97°
70°
4
90°
77°
5
94°
66°
6
91°
65°
7
92°
67°
8
93°
67°
9
96°
66°
10
91°
66°
11
89°
65°
12
85°
65°
13
88°
67°
14
89°
65°
15
94°
63°
16
96°
63°
17
99°
66°
18
98°
67°
19
95°
68°
20
97°
65°
21
99°
64°
22
103°
64°
23
96°
67°
24
97°
64°
25
102°
69°
26
104°
68°
27
103°
69°
28
99°
68°
29
97°
70°
30
93°
64°
31
88°
63°
1
98°
65°
2
97°
64°
3
95°
64°
4
94°
60°
5
90°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ruby
Ruby's August 2026 forecast shows daily high temperatures ranging from 88° to 104°, with overnight lows between 60° and 70°. The average high for August is 97° with an average low of 66°. 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 Ruby. See also: September | October | November.
