S
M
T
W
T
F
S
26
103°
71°
27
93°
73°
28
95°
68°
29
92°
67°
30
96°
65°
31
90°
62°
1
93°
69°
2
101°
72°
3
101°
59°
4
80°
60°
5
90°
63°
6
95°
67°
7
97°
66°
8
92°
64°
9
94°
63°
10
92°
62°
11
89°
61°
12
87°
61°
13
85°
62°
14
92°
63°
15
88°
60°
16
89°
61°
17
88°
59°
18
87°
60°
19
85°
58°
20
84°
58°
21
86°
57°
22
85°
56°
23
84°
57°
24
87°
60°
25
88°
55°
26
84°
56°
27
87°
58°
28
86°
59°
29
87°
58°
30
88°
59°
31
88°
59°
1
87°
58°
2
87°
58°
3
86°
57°
4
84°
57°
5
81°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gateway / Green Valley Ranch
Gateway / Green Valley Ranch's August 2026 forecast shows daily high temperatures ranging from 80° to 101°, with overnight lows between 55° and 72°. The average high for August is 88° with an average low of 60°. 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 Gateway / Green Valley Ranch. See also: September | October | November.
