S
M
T
W
T
F
S
26
81°
59°
27
82°
59°
28
84°
58°
29
85°
57°
30
85°
60°
31
86°
60°
1
85°
59°
2
84°
60°
3
84°
53°
4
80°
52°
5
75°
52°
6
76°
51°
7
81°
54°
8
84°
59°
9
84°
60°
10
85°
56°
11
84°
58°
12
86°
58°
13
Hist. Avg.
79°
57°
14
Hist. Avg.
79°
57°
15
Hist. Avg.
79°
57°
16
Hist. Avg.
79°
57°
17
Hist. Avg.
79°
56°
18
Hist. Avg.
78°
56°
19
Hist. Avg.
78°
56°
20
Hist. Avg.
78°
56°
21
Hist. Avg.
78°
56°
22
Hist. Avg.
78°
56°
23
Hist. Avg.
78°
56°
24
Hist. Avg.
78°
55°
25
Hist. Avg.
78°
55°
26
Hist. Avg.
78°
55°
27
Hist. Avg.
77°
55°
28
Hist. Avg.
77°
54°
29
Hist. Avg.
77°
54°
30
Hist. Avg.
77°
54°
31
Hist. Avg.
77°
54°
1
Hist. Avg.
76°
54°
2
Hist. Avg.
76°
53°
3
Hist. Avg.
76°
53°
4
Hist. Avg.
76°
53°
5
Hist. Avg.
75°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Spencer
Spencer's August 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 51° and 60°. The average high for August is 83° with an average low of 57°. 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 Spencer. See also: September | October | November.