S
M
T
W
T
F
S
28
77°
54°
29
82°
59°
30
82°
66°
1
81°
60°
2
69°
54°
3
76°
57°
4
77°
60°
5
79°
61°
6
83°
60°
7
85°
61°
8
84°
63°
9
84°
61°
10
78°
60°
11
80°
59°
12
81°
62°
13
82°
59°
14
80°
58°
15
76°
58°
16
77°
59°
17
73°
58°
18
75°
59°
19
74°
59°
20
77°
58°
21
78°
59°
22
78°
59°
23
76°
58°
24
78°
60°
25
78°
60°
26
77°
59°
27
78°
60°
28
78°
60°
29
76°
58°
30
70°
59°
31
70°
58°
1
73°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sioux Lookout
Sioux Lookout's July 2026 forecast shows daily high temperatures ranging from 69° to 85°, with overnight lows between 54° and 63°. The average high for July is 78° with an average low of 59°. 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 Sioux Lookout. See also: August | September | October.
