S
M
T
W
T
F
S
26
85°
60°
27
85°
60°
28
82°
59°
29
86°
60°
30
87°
61°
31
86°
61°
1
87°
60°
2
86°
61°
3
85°
59°
4
85°
55°
5
82°
53°
6
78°
52°
7
82°
56°
8
85°
59°
9
85°
59°
10
83°
57°
11
81°
60°
12
79°
55°
13
81°
55°
14
Hist. Avg.
81°
55°
15
Hist. Avg.
81°
55°
16
Hist. Avg.
81°
55°
17
Hist. Avg.
81°
54°
18
Hist. Avg.
80°
54°
19
Hist. Avg.
80°
54°
20
Hist. Avg.
80°
54°
21
Hist. Avg.
80°
54°
22
Hist. Avg.
80°
54°
23
Hist. Avg.
80°
54°
24
Hist. Avg.
80°
53°
25
Hist. Avg.
79°
53°
26
Hist. Avg.
79°
53°
27
Hist. Avg.
79°
53°
28
Hist. Avg.
79°
53°
29
Hist. Avg.
79°
52°
30
Hist. Avg.
78°
52°
31
Hist. Avg.
78°
52°
1
Hist. Avg.
78°
52°
2
Hist. Avg.
78°
51°
3
Hist. Avg.
78°
51°
4
Hist. Avg.
77°
51°
5
Hist. Avg.
77°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in South Keene
South Keene's August 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 52° and 61°. The average high for August is 84° 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 South Keene. See also: September | October | November.