S
M
T
W
T
F
S
28
63°
44°
29
71°
47°
30
79°
49°
1
76°
52°
2
83°
56°
3
87°
59°
4
94°
58°
5
90°
62°
6
90°
67°
7
89°
63°
8
86°
59°
9
90°
59°
10
96°
69°
11
100°
67°
12
97°
67°
13
99°
70°
14
96°
68°
15
93°
66°
16
94°
63°
17
95°
68°
18
96°
67°
19
92°
63°
20
92°
62°
21
91°
61°
22
94°
62°
23
100°
64°
24
89°
63°
25
92°
65°
26
93°
65°
27
94°
64°
28
94°
66°
29
95°
66°
30
95°
65°
31
94°
65°
1
93°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Twin Falls
Twin Falls's July 2026 forecast shows daily high temperatures ranging from 89° to 100°, with overnight lows between 61° and 70°. The average high for July is 95° with an average low of 65°. 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.
