S
M
T
W
T
F
S
26
70°
47°
27
64°
43°
28
56°
40°
29
54°
37°
30
50°
37°
1
52°
34°
2
64°
31°
3
70°
47°
4
65°
41°
5
52°
32°
6
46°
34°
7
59°
37°
8
66°
47°
9
61°
37°
10
58°
35°
11
64°
44°
12
62°
42°
13
66°
45°
14
71°
49°
15
70°
50°
16
63°
46°
17
67°
46°
18
70°
48°
19
69°
45°
20
63°
41°
21
64°
42°
22
62°
42°
23
63°
46°
24
64°
51°
25
65°
51°
26
66°
47°
27
69°
50°
28
72°
51°
29
75°
53°
30
75°
54°
31
76°
54°
1
72°
48°
2
76°
56°
3
78°
57°
4
77°
53°
5
66°
51°
6
67°
53°
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 46° to 78°, with overnight lows between 34° and 57°. The average high for May is 67° 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 Claremont. See also: June | July | August.
