S
M
T
W
T
F
S
26
98°
78°
27
101°
78°
28
97°
78°
29
95°
78°
30
98°
76°
1
96°
77°
2
98°
77°
3
99°
77°
4
98°
79°
5
93°
78°
6
98°
80°
7
98°
77°
8
99°
80°
9
99°
79°
10
100°
80°
11
99°
79°
12
96°
81°
13
97°
80°
14
96°
80°
15
98°
79°
16
N/A
17
99°
77°
18
100°
76°
19
98°
76°
20
98°
76°
21
101°
76°
22
100°
79°
23
95°
80°
24
96°
80°
25
95°
81°
26
93°
75°
27
93°
76°
28
94°
75°
29
92°
78°
30
92°
79°
31
90°
78°
1
88°
78°
2
89°
79°
3
88°
79°
4
88°
78°
5
89°
78°
6
89°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Santo Domingo
Santo Domingo's May 2026 forecast shows daily high temperatures ranging from 88° to 101°, with overnight lows between 75° and 81°. The average high for May is 94° with an average low of 78°. 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 Santo Domingo. See also: June | July | August.
