S
M
T
W
T
F
S
26
86°
54°
27
85°
55°
28
87°
56°
29
83°
54°
30
76°
48°
31
75°
48°
1
78°
52°
2
86°
55°
3
85°
46°
4
85°
48°
5
84°
51°
6
88°
52°
7
89°
53°
8
86°
52°
9
82°
45°
10
78°
46°
11
78°
46°
12
77°
47°
13
77°
47°
14
80°
46°
15
77°
44°
16
76°
43°
17
77°
42°
18
78°
50°
19
80°
45°
20
76°
46°
21
76°
48°
22
75°
40°
23
72°
39°
24
72°
39°
25
73°
42°
26
74°
46°
27
79°
45°
28
80°
48°
29
81°
49°
30
82°
49°
31
79°
48°
1
80°
48°
2
74°
47°
3
70°
46°
4
73°
44°
5
74°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Spencer
Spencer's August 2026 forecast shows daily high temperatures ranging from 70° to 89°, with overnight lows between 39° and 56°. The average high for August is 79° with an average low of 47°. 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.
