S
M
T
W
T
F
S
28
65°
45°
29
70°
46°
30
77°
51°
1
84°
54°
2
87°
55°
3
87°
55°
4
80°
51°
5
75°
51°
6
87°
58°
7
87°
58°
8
82°
56°
9
76°
53°
10
76°
54°
11
78°
54°
12
85°
57°
13
87°
57°
14
87°
56°
15
86°
57°
16
84°
57°
17
86°
56°
18
88°
58°
19
90°
59°
20
89°
59°
21
90°
60°
22
90°
60°
23
89°
59°
24
88°
59°
25
88°
58°
26
89°
58°
27
90°
59°
28
89°
58°
29
82°
57°
30
79°
57°
31
81°
56°
1
86°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Juliaetta
Juliaetta's July 2026 forecast shows daily high temperatures ranging from 65° to 90°, with overnight lows between 45° and 60°. The average high for July is 84° with an average low of 56°. 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 Juliaetta. See also: August | September | October.