S
M
T
W
T
F
S
28
88°
66°
29
82°
63°
30
83°
63°
1
83°
64°
2
85°
70°
3
87°
70°
4
84°
71°
5
85°
70°
6
88°
71°
7
91°
72°
8
91°
71°
9
90°
71°
10
91°
72°
11
89°
70°
12
91°
71°
13
90°
71°
14
85°
70°
15
85°
71°
16
88°
70°
17
86°
66°
18
84°
67°
19
83°
65°
20
84°
65°
21
84°
64°
22
85°
65°
23
85°
66°
24
86°
66°
25
85°
68°
26
87°
70°
27
86°
63°
28
86°
64°
29
87°
69°
30
90°
67°
31
89°
65°
1
90°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Randolph
Randolph's July 2026 forecast shows daily high temperatures ranging from 82° to 91°, with overnight lows between 63° and 72°. The average high for July is 87° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Randolph. See also: August | September | October.