S
M
T
W
T
F
S
26
60°
41°
27
60°
43°
28
61°
40°
29
63°
43°
30
63°
40°
1
61°
44°
2
60°
45°
3
71°
48°
4
62°
43°
5
61°
41°
6
60°
41°
7
63°
46°
8
67°
42°
9
63°
43°
10
62°
42°
11
62°
42°
12
64°
53°
13
74°
55°
14
75°
56°
15
76°
55°
16
75°
50°
17
69°
54°
18
74°
55°
19
77°
57°
20
77°
56°
21
76°
52°
22
68°
50°
23
68°
49°
24
69°
49°
25
72°
53°
26
78°
57°
27
79°
58°
28
77°
57°
29
79°
59°
30
80°
56°
31
77°
53°
1
77°
52°
2
71°
51°
3
71°
50°
4
70°
52°
5
73°
54°
6
75°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rainsboro
Rainsboro's May 2026 forecast shows daily high temperatures ranging from 60° to 80°, with overnight lows between 40° and 61°. The average high for May is 70° with an average low of 50°. 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 Rainsboro. See also: June | July | August.