S
M
T
W
T
F
S
26
54°
20°
27
62°
20°
28
64°
25°
29
67°
28°
30
74°
26°
1
70°
39°
2
79°
42°
3
80°
40°
4
78°
42°
5
81°
47°
6
80°
46°
7
77°
43°
8
72°
44°
9
71°
39°
10
72°
40°
11
73°
38°
12
71°
38°
13
69°
37°
14
69°
36°
15
68°
41°
16
61°
39°
17
59°
40°
18
60°
38°
19
60°
37°
20
61°
37°
21
63°
39°
22
69°
40°
23
64°
39°
24
71°
42°
25
72°
44°
26
64°
40°
27
66°
40°
28
70°
42°
29
73°
45°
30
74°
48°
31
75°
49°
1
75°
49°
2
74°
48°
3
74°
46°
4
66°
42°
5
66°
42°
6
65°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Clearwater
Clearwater's May 2026 forecast shows daily high temperatures ranging from 59° to 81°, with overnight lows between 36° and 49°. The average high for May is 70° with an average low of 42°. 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 Clearwater. See also: June | July | August.
