S
M
T
W
T
F
S
26
88°
75°
27
92°
76°
28
93°
76°
29
89°
65°
30
79°
64°
1
67°
56°
2
75°
51°
3
81°
53°
4
84°
60°
5
87°
69°
6
88°
64°
7
73°
62°
8
79°
64°
9
91°
73°
10
92°
67°
11
82°
65°
12
86°
62°
13
89°
62°
14
91°
64°
15
91°
70°
16
90°
68°
17
90°
76°
18
92°
78°
19
91°
67°
20
87°
68°
21
82°
68°
22
90°
66°
23
83°
67°
24
88°
67°
25
90°
67°
26
87°
68°
27
84°
72°
28
89°
69°
29
90°
71°
30
93°
72°
31
88°
69°
1
87°
66°
2
83°
64°
3
83°
65°
4
88°
69°
5
89°
71°
6
91°
71°
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 83° to 93°, with overnight lows between 64° and 72°. The average high for May is 88° with an average low of 69°. 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.
