S
M
T
W
T
F
S
26
69°
49°
27
70°
47°
28
69°
49°
29
68°
48°
30
64°
44°
1
64°
46°
2
65°
46°
3
64°
45°
4
64°
45°
5
63°
46°
6
64°
45°
7
68°
47°
8
70°
49°
9
71°
52°
10
71°
52°
11
72°
51°
12
72°
50°
13
71°
51°
14
72°
53°
15
73°
53°
16
72°
49°
17
72°
52°
18
71°
52°
19
73°
51°
20
70°
51°
21
66°
49°
22
66°
53°
23
68°
52°
24
65°
47°
25
66°
51°
26
73°
54°
27
75°
54°
28
74°
53°
29
68°
52°
30
67°
49°
31
69°
54°
1
68°
55°
2
72°
56°
3
76°
55°
4
77°
55°
5
77°
56°
6
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Claremont
Claremont's May 2026 forecast shows daily high temperatures ranging from 63° to 78°, with overnight lows between 44° and 56°. The average high for May is 70° with an average low of 51°. 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 Claremont. See also: June | July | August.
