S
M
T
W
T
F
S
28
61°
51°
29
64°
48°
30
61°
47°
1
60°
44°
2
53°
38°
3
60°
38°
4
60°
43°
5
65°
42°
6
60°
44°
7
66°
48°
8
59°
45°
9
62°
44°
10
67°
48°
11
73°
47°
12
70°
44°
13
72°
44°
14
71°
46°
15
69°
48°
16
71°
48°
17
79°
49°
18
69°
45°
19
77°
44°
20
83°
52°
21
76°
50°
22
74°
47°
23
69°
48°
24
52°
44°
25
54°
38°
26
61°
43°
27
62°
44°
28
60°
46°
29
62°
46°
30
70°
47°
31
73°
51°
1
74°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Whitehorse
Whitehorse's July 2026 forecast shows daily high temperatures ranging from 52° to 74°, with overnight lows between 38° and 51°. The average high for July is 64° with an average low of 46°. 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 Whitehorse. See also: August | September | October.