S
M
T
W
T
F
S
26
75°
50°
27
70°
53°
28
70°
50°
29
67°
50°
30
70°
49°
31
69°
50°
1
73°
57°
2
77°
58°
3
79°
58°
4
78°
58°
5
77°
58°
6
78°
59°
7
78°
55°
8
76°
56°
9
74°
50°
10
75°
51°
11
71°
55°
12
69°
47°
13
67°
49°
14
Hist. Avg.
72°
52°
15
Hist. Avg.
72°
52°
16
Hist. Avg.
72°
52°
17
Hist. Avg.
72°
51°
18
Hist. Avg.
71°
51°
19
Hist. Avg.
71°
51°
20
Hist. Avg.
71°
51°
21
Hist. Avg.
70°
50°
22
Hist. Avg.
70°
50°
23
Hist. Avg.
70°
50°
24
Hist. Avg.
69°
49°
25
Hist. Avg.
69°
49°
26
Hist. Avg.
69°
49°
27
Hist. Avg.
68°
48°
28
Hist. Avg.
68°
48°
29
Hist. Avg.
68°
48°
30
Hist. Avg.
67°
47°
31
Hist. Avg.
67°
47°
1
Hist. Avg.
67°
46°
2
Hist. Avg.
66°
46°
3
Hist. Avg.
66°
46°
4
Hist. Avg.
65°
45°
5
Hist. Avg.
65°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Edmonton / St. Albert
Edmonton / St. Albert's August 2026 forecast shows daily high temperatures ranging from 67° to 79°, with overnight lows between 47° and 59°. The average high for August is 73° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Edmonton / St. Albert. See also: September | October | November.