S
M
T
W
T
F
S
26
79°
51°
27
75°
50°
28
82°
45°
29
76°
48°
30
78°
50°
31
81°
46°
1
93°
55°
2
68°
45°
3
67°
42°
4
75°
42°
5
74°
48°
6
65°
46°
7
77°
39°
8
76°
55°
9
75°
47°
10
64°
49°
11
68°
45°
12
65°
50°
13
60°
49°
14
63°
49°
15
74°
37°
16
76°
43°
17
77°
44°
18
82°
46°
19
78°
44°
20
80°
53°
21
82°
49°
22
82°
50°
23
82°
52°
24
75°
49°
25
79°
42°
26
84°
47°
27
84°
49°
28
75°
46°
29
74°
46°
30
67°
49°
31
73°
50°
1
80°
40°
2
74°
46°
3
67°
45°
4
62°
37°
5
54°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Red Deer
Red Deer's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Red Deer. See also: September | October | November.