S
M
T
W
T
F
S
28
71°
48°
29
71°
46°
30
70°
52°
1
72°
52°
2
73°
51°
3
72°
45°
4
71°
51°
5
70°
52°
6
72°
53°
7
73°
52°
8
74°
53°
9
73°
54°
10
75°
55°
11
74°
54°
12
76°
53°
13
74°
52°
14
75°
46°
15
74°
48°
16
Hist. Avg.
71°
52°
17
Hist. Avg.
72°
52°
18
Hist. Avg.
72°
52°
19
Hist. Avg.
72°
52°
20
Hist. Avg.
72°
52°
21
Hist. Avg.
72°
52°
22
Hist. Avg.
72°
51°
23
Hist. Avg.
72°
51°
24
Hist. Avg.
72°
51°
25
Hist. Avg.
72°
51°
26
Hist. Avg.
72°
51°
27
Hist. Avg.
72°
51°
28
Hist. Avg.
72°
51°
29
Hist. Avg.
72°
51°
30
Hist. Avg.
72°
51°
31
Hist. Avg.
72°
51°
1
Hist. Avg.
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Slave Lake
Slave Lake's July 2026 forecast shows daily high temperatures ranging from 70° to 76°, with overnight lows between 45° and 55°. The average high for July is 73° 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 Slave Lake. See also: August | September | October.
