S
M
T
W
T
F
S
26
80°
64°
27
85°
66°
28
85°
61°
29
84°
66°
30
82°
72°
1
84°
71°
2
78°
60°
3
77°
60°
4
77°
64°
5
78°
69°
6
79°
72°
7
85°
66°
8
81°
60°
9
80°
62°
10
82°
64°
11
84°
65°
12
85°
63°
13
83°
64°
14
84°
64°
15
85°
63°
16
80°
63°
17
81°
64°
18
81°
66°
19
84°
67°
20
85°
67°
21
81°
66°
22
80°
64°
23
80°
62°
24
81°
63°
25
81°
68°
26
82°
68°
27
81°
67°
28
81°
68°
29
82°
69°
30
81°
68°
31
82°
69°
1
82°
69°
2
83°
70°
3
82°
70°
4
82°
69°
5
83°
70°
6
83°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cedar Key
Cedar Key's May 2026 forecast shows daily high temperatures ranging from 77° to 85°, with overnight lows between 60° and 72°. The average high for May is 82° with an average low of 66°. 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 Cedar Key. See also: June | July | August.
