S
M
T
W
T
F
S
26
99°
68°
27
92°
68°
28
92°
62°
29
101°
68°
30
86°
70°
31
87°
60°
1
87°
57°
2
96°
66°
3
79°
52°
4
75°
49°
5
83°
57°
6
83°
55°
7
86°
56°
8
81°
57°
9
81°
56°
10
79°
57°
11
82°
56°
12
80°
56°
13
81°
57°
14
83°
56°
15
81°
55°
16
80°
60°
17
75°
60°
18
77°
59°
19
82°
60°
20
83°
61°
21
84°
61°
22
84°
60°
23
83°
60°
24
83°
59°
25
82°
56°
26
71°
54°
27
73°
58°
28
79°
57°
29
82°
58°
30
83°
59°
31
81°
58°
1
80°
57°
2
82°
59°
3
83°
57°
4
80°
57°
5
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gilby
Gilby's August 2026 forecast shows daily high temperatures ranging from 71° to 96°, with overnight lows between 49° and 66°. The average high for August is 81° with an average low of 57°. 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 Gilby. See also: September | October | November.
