S
M
T
W
T
F
S
28
90°
62°
29
90°
56°
30
82°
51°
1
80°
53°
2
84°
56°
3
89°
55°
4
93°
62°
5
91°
64°
6
94°
67°
7
93°
67°
8
95°
66°
9
93°
66°
10
96°
65°
11
96°
65°
12
94°
67°
13
98°
70°
14
97°
69°
15
97°
62°
16
86°
62°
17
88°
64°
18
93°
64°
19
93°
68°
20
98°
63°
21
94°
56°
22
88°
58°
23
88°
64°
24
96°
67°
25
97°
65°
26
97°
65°
27
95°
66°
28
92°
63°
29
90°
62°
30
89°
63°
31
95°
62°
1
89°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Payette
Payette's July 2026 forecast shows daily high temperatures ranging from 80° to 98°, with overnight lows between 51° and 70°. The average high for July is 92° 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 Payette. See also: August | September | October.