S
M
T
W
T
F
S
26
83°
62°
27
82°
56°
28
84°
60°
29
80°
58°
30
83°
49°
31
75°
48°
1
73°
50°
2
73°
48°
3
74°
51°
4
76°
59°
5
82°
52°
6
83°
60°
7
84°
59°
8
85°
58°
9
83°
60°
10
84°
57°
11
83°
49°
12
76°
55°
13
74°
55°
14
79°
57°
15
Hist. Avg.
77°
54°
16
Hist. Avg.
77°
54°
17
Hist. Avg.
76°
53°
18
Hist. Avg.
76°
53°
19
Hist. Avg.
76°
53°
20
Hist. Avg.
76°
53°
21
Hist. Avg.
75°
52°
22
Hist. Avg.
75°
52°
23
Hist. Avg.
74°
52°
24
Hist. Avg.
74°
51°
25
Hist. Avg.
74°
51°
26
Hist. Avg.
73°
50°
27
Hist. Avg.
73°
50°
28
Hist. Avg.
72°
50°
29
Hist. Avg.
72°
49°
30
Hist. Avg.
72°
49°
31
Hist. Avg.
71°
48°
1
Hist. Avg.
71°
48°
2
Hist. Avg.
70°
48°
3
Hist. Avg.
70°
47°
4
Hist. Avg.
69°
47°
5
Hist. Avg.
69°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Randolph
Randolph's August 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 48° and 62°. The average high for August is 80° with an average low of 55°. 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 Randolph. See also: September | October | November.