S
M
T
W
T
F
S
26
44°
30°
27
37°
27°
28
47°
23°
29
47°
26°
30
49°
28°
1
56°
29°
2
64°
32°
3
66°
38°
4
64°
32°
5
47°
29°
6
52°
24°
7
63°
36°
8
65°
36°
9
64°
37°
10
70°
36°
11
78°
40°
12
81°
47°
13
76°
49°
14
64°
34°
15
68°
38°
16
63°
31°
17
44°
29°
18
40°
26°
19
49°
31°
20
56°
32°
21
65°
37°
22
68°
38°
23
69°
39°
24
71°
40°
25
69°
44°
26
69°
44°
27
71°
43°
28
71°
43°
29
66°
35°
30
60°
34°
31
59°
32°
1
64°
38°
2
64°
37°
3
67°
38°
4
71°
43°
5
72°
44°
6
71°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Randolph
Randolph's May 2026 forecast shows daily high temperatures ranging from 40° to 72°, with overnight lows between 26° and 44°. The average high for May is 64° with an average low of 37°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Randolph. See also: June | July | August.
