S
M
T
W
T
F
S
26
81°
79°
27
80°
79°
28
80°
79°
29
81°
78°
30
80°
76°
1
80°
76°
2
81°
77°
3
80°
77°
4
80°
78°
5
81°
80°
6
81°
79°
7
80°
80°
8
80°
79°
9
81°
80°
10
81°
80°
11
80°
79°
12
81°
80°
13
81°
80°
14
80°
79°
15
80°
79°
16
81°
79°
17
82°
79°
18
80°
80°
19
81°
80°
20
81°
79°
21
81°
79°
22
83°
79°
23
83°
80°
24
84°
80°
25
83°
79°
26
82°
80°
27
83°
80°
28
82°
78°
29
82°
80°
30
83°
81°
31
84°
81°
1
84°
80°
2
83°
79°
3
84°
80°
4
83°
81°
5
84°
80°
6
83°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Oranjestad
Oranjestad's May 2026 forecast shows daily high temperatures ranging from 80° to 84°, with overnight lows between 76° and 81°. The average high for May is 82° with an average low of 79°. 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 Oranjestad. See also: June | July | August.
