S
M
T
W
T
F
S
26
89°
62°
27
73°
64°
28
85°
62°
29
95°
65°
30
91°
69°
1
87°
67°
2
70°
58°
3
75°
52°
4
80°
49°
5
83°
54°
6
95°
69°
7
94°
68°
8
85°
67°
9
86°
67°
10
87°
69°
11
86°
60°
12
77°
59°
13
85°
61°
14
89°
62°
15
90°
69°
16
87°
67°
17
87°
69°
18
89°
67°
19
87°
69°
20
84°
68°
21
88°
67°
22
88°
68°
23
86°
69°
24
84°
69°
25
83°
68°
26
84°
69°
27
83°
69°
28
84°
68°
29
84°
70°
30
83°
70°
31
83°
69°
1
84°
71°
2
85°
71°
3
88°
70°
4
87°
71°
5
86°
71°
6
87°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Duval
Duval's May 2026 forecast shows daily high temperatures ranging from 77° to 95°, with overnight lows between 59° and 72°. The average high for May is 86° with an average low of 68°. 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 Duval. See also: June | July | August.
