S
M
T
W
T
F
S
26
88°
67°
27
84°
66°
28
89°
63°
29
89°
64°
30
89°
69°
1
91°
72°
2
87°
64°
3
80°
60°
4
84°
60°
5
87°
63°
6
92°
67°
7
94°
70°
8
92°
72°
9
93°
72°
10
91°
72°
11
89°
69°
12
86°
67°
13
90°
67°
14
93°
68°
15
92°
66°
16
91°
70°
17
91°
69°
18
91°
68°
19
90°
68°
20
90°
69°
21
91°
68°
22
91°
71°
23
90°
70°
24
88°
71°
25
87°
71°
26
87°
70°
27
88°
71°
28
87°
71°
29
87°
72°
30
88°
72°
31
87°
71°
1
87°
73°
2
88°
73°
3
89°
72°
4
88°
73°
5
88°
73°
6
89°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Clermont
Clermont's May 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 66° and 74°. The average high for May is 89° with an average low of 70°. 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. See also: June | July | August.