S
M
T
W
T
F
S
26
N/A
27
N/A
28
N/A
29
N/A
30
N/A
1
N/A
2
N/A
3
N/A
4
N/A
5
N/A
6
68°
43°
7
68°
38°
8
63°
41°
9
63°
37°
10
70°
40°
11
66°
37°
12
65°
35°
13
63°
36°
14
66°
37°
15
69°
37°
16
62°
35°
17
63°
37°
18
64°
38°
19
66°
48°
20
64°
41°
21
62°
42°
22
63°
42°
23
65°
41°
24
66°
43°
25
68°
45°
26
69°
44°
27
63°
43°
28
62°
43°
29
66°
42°
30
60°
42°
31
67°
44°
1
68°
42°
2
60°
40°
3
57°
38°
4
58°
37°
5
59°
44°
6
60°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Brazeau Dam
Brazeau Dam's May 2026 forecast shows daily high temperatures ranging from 57° to 70°, with overnight lows between 35° and 48°. The average high for May is 64° with an average low of 41°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Brazeau Dam. See also: June | July | August.