S
M
T
W
T
F
S
26
65°
39°
27
71°
35°
28
65°
38°
29
60°
45°
30
55°
41°
1
63°
43°
2
61°
44°
3
57°
36°
4
67°
48°
5
70°
52°
6
70°
53°
7
61°
43°
8
60°
40°
9
60°
44°
10
61°
43°
11
60°
44°
12
63°
45°
13
65°
43°
14
64°
45°
15
64°
47°
16
65°
45°
17
63°
43°
18
64°
50°
19
65°
50°
20
65°
49°
21
69°
51°
22
71°
48°
23
64°
48°
24
65°
51°
25
67°
47°
26
68°
49°
27
67°
49°
28
65°
50°
29
67°
53°
30
70°
52°
31
68°
50°
1
68°
47°
2
67°
47°
3
68°
49°
4
68°
49°
5
69°
50°
6
68°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pelham
Pelham's May 2026 forecast shows daily high temperatures ranging from 55° to 71°, with overnight lows between 36° and 53°. The average high for May is 65° with an average low of 47°. 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 Pelham. See also: June | July | August.