S
M
T
W
T
F
S
26
88°
67°
27
84°
66°
28
89°
63°
29
89°
64°
30
89°
69°
1
91°
70°
2
89°
60°
3
81°
61°
4
81°
63°
5
87°
65°
6
92°
69°
7
92°
67°
8
88°
66°
9
89°
68°
10
91°
70°
11
90°
69°
12
91°
68°
13
91°
69°
14
89°
68°
15
89°
69°
16
88°
69°
17
90°
70°
18
91°
70°
19
91°
69°
20
90°
70°
21
91°
71°
22
91°
71°
23
90°
70°
24
92°
71°
25
92°
72°
26
91°
72°
27
92°
71°
28
89°
72°
29
90°
72°
30
88°
71°
31
87°
72°
1
88°
72°
2
86°
71°
3
87°
72°
4
88°
73°
5
90°
73°
6
88°
72°
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 81° to 92°, with overnight lows between 60° and 73°. The average high for May is 89° 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 Clermont. See also: June | July | August.