S
M
T
W
T
F
S
26
55°
34°
27
55°
35°
28
57°
36°
29
57°
34°
30
56°
34°
1
57°
38°
2
58°
35°
3
57°
36°
4
59°
42°
5
67°
43°
6
64°
37°
7
59°
39°
8
67°
45°
9
70°
46°
10
70°
42°
11
61°
38°
12
60°
38°
13
62°
43°
14
61°
43°
15
60°
42°
16
61°
46°
17
63°
47°
18
71°
39°
19
65°
43°
20
68°
43°
21
66°
40°
22
65°
39°
23
66°
40°
24
65°
40°
25
68°
41°
26
67°
43°
27
67°
43°
28
68°
42°
29
68°
46°
30
69°
48°
31
69°
44°
1
70°
52°
2
69°
49°
3
69°
47°
4
71°
53°
5
76°
52°
6
74°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Brimfield
Brimfield's May 2026 forecast shows daily high temperatures ranging from 55° to 76°, with overnight lows between 34° and 53°. The average high for May is 64° with an average low of 42°. 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 Brimfield. See also: June | July | August.