S
M
T
W
T
F
S
28
66°
42°
29
58°
38°
30
69°
45°
1
66°
43°
2
63°
38°
3
66°
45°
4
68°
45°
5
68°
44°
6
67°
45°
7
63°
45°
8
62°
46°
9
60°
44°
10
61°
42°
11
60°
39°
12
61°
41°
13
62°
40°
14
66°
44°
15
69°
46°
16
69°
46°
17
70°
47°
18
69°
46°
19
70°
47°
20
69°
46°
21
62°
44°
22
61°
44°
23
62°
42°
24
66°
43°
25
69°
47°
26
70°
48°
27
70°
39°
28
70°
43°
29
69°
45°
30
71°
43°
31
69°
42°
1
63°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Dease Lake
Dease Lake's July 2026 forecast shows daily high temperatures ranging from 58° to 71°, with overnight lows between 38° and 48°. The average high for July is 66° with an average low of 44°. 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 Dease Lake. See also: August | September | October.
