S
M
T
W
T
F
S
26
98°
70°
27
97°
72°
28
91°
68°
29
89°
73°
30
88°
67°
31
82°
65°
1
86°
58°
2
88°
59°
3
90°
65°
4
72°
55°
5
79°
57°
6
81°
54°
7
85°
58°
8
85°
55°
9
87°
70°
10
88°
70°
11
93°
62°
12
90°
70°
13
80°
68°
14
81°
68°
15
81°
66°
16
78°
60°
17
81°
60°
18
84°
62°
19
85°
61°
20
82°
62°
21
86°
62°
22
83°
59°
23
79°
58°
24
81°
59°
25
83°
56°
26
88°
62°
27
87°
62°
28
87°
62°
29
88°
63°
30
88°
63°
31
89°
62°
1
88°
62°
2
88°
61°
3
87°
62°
4
88°
62°
5
88°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Greeley Center
Greeley Center's August 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 56° and 70°. The average high for August is 85° with an average low of 62°. 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 Greeley Center. See also: September | October | November.