S
M
T
W
T
F
S
26
70°
47°
27
70°
47°
28
69°
47°
29
67°
44°
30
62°
44°
1
66°
47°
2
65°
45°
3
61°
46°
4
58°
42°
5
59°
43°
6
58°
42°
7
59°
42°
8
59°
43°
9
60°
43°
10
59°
45°
11
60°
43°
12
60°
44°
13
61°
46°
14
63°
46°
15
65°
45°
16
65°
48°
17
68°
51°
18
66°
51°
19
65°
50°
20
64°
49°
21
64°
49°
22
70°
51°
23
63°
49°
24
64°
48°
25
65°
49°
26
67°
52°
27
70°
50°
28
72°
54°
29
70°
54°
30
71°
53°
31
73°
52°
1
68°
48°
2
68°
47°
3
69°
46°
4
68°
48°
5
68°
52°
6
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Clermont-Ferrand
Clermont-Ferrand's May 2026 forecast shows daily high temperatures ranging from 58° to 73°, with overnight lows between 42° and 54°. The average high for May is 65° with an average low of 48°. 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 Clermont-Ferrand. See also: June | July | August.