S
M
T
W
T
F
S
26
84°
64°
27
80°
65°
28
84°
65°
29
90°
60°
30
92°
70°
1
91°
71°
2
86°
63°
3
78°
61°
4
81°
60°
5
83°
56°
6
92°
60°
7
96°
64°
8
91°
70°
9
92°
70°
10
92°
71°
11
92°
73°
12
81°
70°
13
89°
70°
14
89°
68°
15
90°
68°
16
89°
70°
17
87°
70°
18
88°
69°
19
87°
69°
20
86°
68°
21
88°
70°
22
87°
69°
23
86°
68°
24
86°
69°
25
85°
69°
26
85°
68°
27
86°
69°
28
85°
68°
29
89°
69°
30
89°
70°
31
90°
70°
1
89°
69°
2
88°
70°
3
88°
70°
4
87°
71°
5
85°
71°
6
86°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Orange City
Orange City's May 2026 forecast shows daily high temperatures ranging from 85° to 90°, with overnight lows between 68° and 71°. The average high for May is 87° 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 Orange City. See also: June | July | August.