S
M
T
W
T
F
S
26
66°
39°
27
70°
41°
28
59°
45°
29
68°
43°
30
72°
48°
1
63°
46°
2
63°
43°
3
61°
50°
4
64°
52°
5
61°
48°
6
59°
48°
7
63°
46°
8
66°
48°
9
68°
46°
10
59°
39°
11
55°
34°
12
61°
36°
13
57°
45°
14
54°
39°
15
59°
37°
16
57°
39°
17
59°
43°
18
56°
51°
19
62°
52°
20
64°
53°
21
66°
52°
22
72°
55°
23
68°
55°
24
74°
56°
25
75°
55°
26
76°
57°
27
75°
55°
28
72°
53°
29
71°
52°
30
70°
51°
31
63°
49°
1
62°
47°
2
62°
48°
3
64°
51°
4
64°
52°
5
66°
53°
6
68°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sherborne
Sherborne's May 2026 forecast shows daily high temperatures ranging from 56° to 76°, with overnight lows between 47° and 57°. The average high for May is 68° with an average low of 53°. 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 Sherborne. See also: June | July | August.