S
M
T
W
T
F
S
28
85°
57°
29
86°
56°
30
86°
59°
1
91°
56°
2
94°
55°
3
95°
57°
4
95°
54°
5
94°
55°
6
91°
54°
7
88°
55°
8
89°
59°
9
96°
58°
10
96°
59°
11
95°
60°
12
94°
58°
13
88°
55°
14
86°
51°
15
84°
53°
16
86°
55°
17
88°
58°
18
89°
57°
19
84°
59°
20
88°
56°
21
87°
57°
22
87°
58°
23
94°
56°
24
85°
57°
25
95°
58°
26
94°
61°
27
96°
60°
28
Hist. Avg.
94°
59°
29
Hist. Avg.
94°
59°
30
Hist. Avg.
93°
59°
31
Hist. Avg.
93°
59°
1
Hist. Avg.
93°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Greeley
Greeley's July 2026 forecast shows daily high temperatures ranging from 84° to 96°, with overnight lows between 51° and 61°. The average high for July is 90° 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 July weather will actually feel in Greeley. See also: August | September | October.