S
M
T
W
T
F
S
28
66°
46°
29
70°
45°
30
72°
36°
1
72°
36°
2
77°
34°
3
84°
43°
4
86°
46°
5
90°
46°
6
79°
61°
7
93°
54°
8
84°
50°
9
90°
43°
10
90°
45°
11
86°
46°
12
88°
55°
13
93°
48°
14
93°
64°
15
93°
54°
16
90°
54°
17
90°
43°
18
88°
46°
19
93°
43°
20
84°
66°
21
93°
54°
22
99°
63°
23
90°
54°
24
93°
52°
25
88°
54°
26
86°
45°
27
88°
46°
28
84°
48°
29
86°
46°
30
86°
46°
31
93°
48°
1
82°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Prineville
Prineville's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Prineville. See also: August | September | October.
