S
M
T
W
T
F
S
28
83°
53°
29
81°
52°
30
78°
51°
1
77°
52°
2
81°
55°
3
84°
54°
4
85°
53°
5
86°
58°
6
89°
62°
7
92°
61°
8
93°
60°
9
90°
59°
10
92°
64°
11
94°
65°
12
95°
62°
13
92°
60°
14
92°
65°
15
91°
60°
16
87°
62°
17
90°
61°
18
87°
63°
19
92°
54°
20
87°
50°
21
80°
54°
22
93°
65°
23
95°
62°
24
Hist. Avg.
90°
59°
25
Hist. Avg.
90°
59°
26
Hist. Avg.
90°
59°
27
Hist. Avg.
90°
59°
28
Hist. Avg.
90°
59°
29
Hist. Avg.
90°
59°
30
Hist. Avg.
90°
59°
31
Hist. Avg.
90°
59°
1
Hist. Avg.
90°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Twin Falls
Twin Falls's July 2026 forecast shows daily high temperatures ranging from 77° to 95°, with overnight lows between 50° and 65°. The average high for July is 88° with an average low of 58°. 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 Twin Falls. See also: August | September | October.
