S
M
T
W
T
F
S
26
91°
68°
27
89°
75°
28
86°
67°
29
87°
66°
30
84°
69°
31
69°
61°
1
82°
62°
2
81°
58°
3
82°
64°
4
74°
54°
5
76°
49°
6
79°
52°
7
76°
56°
8
77°
51°
9
83°
61°
10
80°
63°
11
84°
65°
12
83°
65°
13
76°
67°
14
77°
63°
15
81°
68°
16
78°
58°
17
80°
53°
18
80°
58°
19
76°
51°
20
78°
55°
21
78°
56°
22
76°
51°
23
76°
45°
24
79°
63°
25
85°
58°
26
78°
53°
27
78°
52°
28
79°
63°
29
78°
64°
30
82°
64°
31
80°
56°
1
76°
56°
2
78°
55°
3
79°
55°
4
75°
57°
5
77°
58°
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 75° to 85°, with overnight lows between 52° and 64°. The average high for August is 79° with an average low of 58°. 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.