S
M
T
W
T
F
S
26
81°
62°
27
83°
68°
28
80°
71°
29
84°
69°
30
78°
68°
31
83°
68°
1
85°
70°
2
83°
75°
3
84°
71°
4
83°
66°
5
82°
69°
6
87°
75°
7
90°
72°
8
89°
74°
9
92°
74°
10
87°
70°
11
92°
72°
12
87°
71°
13
88°
74°
14
89°
66°
15
82°
66°
16
83°
67°
17
85°
65°
18
83°
67°
19
84°
66°
20
86°
70°
21
85°
66°
22
83°
64°
23
82°
66°
24
83°
65°
25
83°
65°
26
85°
66°
27
86°
69°
28
87°
67°
29
85°
61°
30
78°
61°
31
78°
62°
1
79°
63°
2
78°
63°
3
78°
61°
4
77°
66°
5
77°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Garden City
Garden City's August 2026 forecast shows daily high temperatures ranging from 77° to 92°, with overnight lows between 61° and 74°. The average high for August is 83° 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 Garden City. See also: September | October | November.