S
M
T
W
T
F
S
26
87°
67°
27
91°
68°
28
93°
67°
29
92°
64°
30
88°
69°
1
89°
67°
2
90°
69°
3
76°
70°
4
88°
69°
5
91°
69°
6
90°
70°
7
92°
71°
8
94°
69°
9
94°
73°
10
94°
75°
11
94°
75°
12
92°
76°
13
90°
76°
14
91°
75°
15
92°
71°
16
N/A
17
92°
70°
18
92°
71°
19
94°
71°
20
91°
71°
21
92°
70°
22
90°
71°
23
91°
71°
24
92°
70°
25
91°
70°
26
87°
69°
27
89°
68°
28
90°
69°
29
90°
69°
30
89°
68°
31
90°
69°
1
90°
70°
2
91°
71°
3
92°
71°
4
92°
70°
5
91°
72°
6
92°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Fort Denaud
Fort Denaud's May 2026 forecast shows daily high temperatures ranging from 87° to 94°, with overnight lows between 68° and 72°. The average high for May is 91° 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 Fort Denaud. See also: June | July | August.