S
M
T
W
T
F
S
26
57°
46°
27
70°
40°
28
60°
48°
29
61°
56°
30
69°
47°
1
69°
42°
2
61°
41°
3
67°
45°
4
73°
54°
5
83°
64°
6
79°
64°
7
74°
47°
8
63°
48°
9
64°
52°
10
71°
56°
11
67°
54°
12
66°
54°
13
69°
57°
14
71°
58°
15
74°
54°
16
76°
58°
17
77°
59°
18
77°
59°
19
76°
58°
20
77°
60°
21
76°
60°
22
72°
52°
23
68°
52°
24
68°
53°
25
70°
55°
26
72°
54°
27
70°
53°
28
70°
54°
29
71°
55°
30
71°
59°
31
75°
63°
1
77°
62°
2
73°
60°
3
74°
61°
4
79°
63°
5
80°
64°
6
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Belmont
Belmont's May 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 41° and 64°. The average high for May is 73° with an average low of 56°. 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 Belmont. See also: June | July | August.
