S
M
T
W
T
F
S
26
72°
53°
27
73°
53°
28
74°
54°
29
72°
53°
30
67°
54°
31
68°
53°
1
65°
53°
2
67°
52°
3
66°
53°
4
66°
53°
5
67°
52°
6
68°
50°
7
72°
51°
8
73°
52°
9
74°
53°
10
72°
52°
11
70°
51°
12
72°
52°
13
74°
52°
14
74°
53°
15
73°
53°
16
74°
52°
17
73°
52°
18
73°
51°
19
72°
52°
20
73°
52°
21
72°
51°
22
71°
51°
23
72°
52°
24
69°
48°
25
69°
47°
26
68°
49°
27
70°
50°
28
73°
52°
29
74°
46°
30
71°
38°
31
61°
39°
1
63°
48°
2
69°
48°
3
70°
47°
4
69°
46°
5
69°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Buffalo Lake
Buffalo Lake's August 2026 forecast shows daily high temperatures ranging from 61° to 74°, with overnight lows between 38° and 54°. The average high for August is 70° with an average low of 50°. 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 Buffalo Lake. See also: September | October | November.