S
M
T
W
T
F
S
28
55°
50°
29
65°
50°
30
64°
56°
1
73°
42°
2
74°
46°
3
76°
45°
4
81°
43°
5
81°
46°
6
84°
53°
7
85°
49°
8
87°
50°
9
82°
51°
10
81°
49°
11
84°
54°
12
84°
53°
13
86°
55°
14
94°
52°
15
82°
53°
16
79°
54°
17
78°
52°
18
79°
53°
19
84°
53°
20
87°
54°
21
87°
54°
22
86°
53°
23
88°
53°
24
88°
54°
25
79°
54°
26
79°
52°
27
80°
53°
28
81°
52°
29
80°
52°
30
79°
53°
31
79°
52°
1
82°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Whitefish
Whitefish's July 2026 forecast shows daily high temperatures ranging from 73° to 94°, with overnight lows between 42° and 55°. The average high for July is 82° with an average low of 51°. 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 Whitefish. See also: August | September | October.