S
M
T
W
T
F
S
26
64°
49°
27
65°
53°
28
66°
50°
29
64°
50°
30
64°
49°
31
69°
54°
1
69°
53°
2
66°
50°
3
67°
51°
4
67°
48°
5
65°
50°
6
67°
50°
7
67°
51°
8
66°
49°
9
67°
49°
10
67°
50°
11
68°
54°
12
70°
54°
13
65°
53°
14
69°
55°
15
68°
52°
16
67°
53°
17
66°
54°
18
64°
53°
19
65°
50°
20
66°
52°
21
69°
53°
22
69°
50°
23
67°
53°
24
64°
52°
25
65°
52°
26
63°
51°
27
63°
53°
28
64°
53°
29
65°
52°
30
67°
53°
31
68°
51°
1
66°
51°
2
65°
50°
3
66°
51°
4
65°
49°
5
65°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Buttermere
Buttermere's August 2026 forecast shows daily high temperatures ranging from 63° to 70°, with overnight lows between 47° and 55°. The average high for August is 66° with an average low of 51°. 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 Buttermere. See also: September | October | November.
