S
M
T
W
T
F
S
28
77°
52°
29
83°
46°
30
84°
52°
1
88°
64°
2
92°
68°
3
90°
64°
4
82°
52°
5
78°
48°
6
79°
44°
7
83°
53°
8
84°
52°
9
81°
62°
10
78°
51°
11
76°
47°
12
81°
46°
13
84°
56°
14
78°
64°
15
81°
58°
16
72°
53°
17
76°
50°
18
76°
61°
19
72°
51°
20
79°
54°
21
76°
58°
22
74°
58°
23
77°
57°
24
78°
55°
25
81°
57°
26
79°
56°
27
77°
55°
28
77°
56°
29
78°
55°
30
74°
57°
31
79°
56°
1
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Island Falls
Island Falls's July 2026 forecast shows daily high temperatures ranging from 72° to 81°, with overnight lows between 50° and 61°. The average high for July is 76° 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 Island Falls. See also: August | September | October.