S
M
T
W
T
F
S
26
55°
47°
27
57°
48°
28
55°
49°
29
53°
42°
30
49°
45°
31
53°
45°
1
62°
48°
2
60°
50°
3
58°
44°
4
61°
44°
5
64°
52°
6
67°
52°
7
66°
56°
8
60°
51°
9
55°
48°
10
60°
46°
11
51°
46°
12
50°
43°
13
48°
40°
14
43°
38°
15
46°
39°
16
56°
40°
17
55°
50°
18
57°
49°
19
55°
48°
20
52°
44°
21
53°
43°
22
50°
42°
23
51°
45°
24
51°
42°
25
49°
41°
26
59°
42°
27
52°
45°
28
53°
46°
29
45°
34°
30
47°
40°
31
52°
39°
1
52°
43°
2
48°
41°
3
54°
42°
4
49°
44°
5
46°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Randolph
Randolph's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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.