S
M
T
W
T
F
S
28
88°
56°
29
91°
60°
30
89°
54°
1
92°
52°
2
93°
58°
3
93°
57°
4
90°
55°
5
96°
60°
6
95°
62°
7
91°
62°
8
88°
61°
9
89°
60°
10
98°
62°
11
100°
61°
12
101°
63°
13
99°
64°
14
98°
64°
15
96°
63°
16
95°
62°
17
105°
70°
18
94°
64°
19
94°
62°
20
95°
64°
21
94°
64°
22
94°
63°
23
88°
62°
24
90°
61°
25
93°
63°
26
94°
64°
27
94°
62°
28
93°
64°
29
95°
63°
30
95°
63°
31
94°
64°
1
94°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Greeley
Greeley's July 2026 forecast shows daily high temperatures ranging from 88° to 105°, with overnight lows between 55° and 70°. The average high for July is 95° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Greeley. See also: August | September | October.