World Resorts The Dominican Republic Santo Domingo Weather

Santo Domingo 7 Days Forecast

14.09
mon
Day
90°F
SW 6 mph
Precip.
11%
Night
77°F
S 4 mph
Precip.
23%
15.09
tue
Day
90°F
NW 8 mph
Precip.
3%
Night
77°F
S 6 mph
Precip.
24%
16.09
wed
Day
86°F
SW 6 mph
Precip.
23%
Night
77°F
S 5 mph
Precip.
30%
17.09
thu
Day
91°F
W 6 mph
Precip.
8%
Night
75°F
SE 4 mph
Precip.
70%
18.09
fri
Day
90°F
NW 9 mph
Precip.
4%
Night
73°F
SE 7 mph
Precip.
54%
19.09
sat
Day
86°F
W 6 mph
Precip.
8%
Night
75°F
SE 4 mph
Precip.
44%
20.09
sun
Day
86°F
W 6 mph
Precip.
10%
Night
75°F
NE 2 mph
Precip.
29%

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 85.9°F. The highest and lowest sea temperatures during the month were 86.5°F and 85.5°F.

Air temperature in Santo Domingo, °F

Precipitation total in Santo Domingo, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Santo Domingo

Sunniest months:
January 12 days
March 12 days
December 11 days
Warmest months:
September 88.5 °F
August 88.1 °F
July 88.0 °F
Warmest sea temp:
September 84.9 °F
October 84.8 °F
August 84.2 °F
Coldest months:
January 82.6 °F
February 82.8 °F
December 83.2 °F
Rainiest months:
August 7 days
July 7 days
September 6 days
Windiest months:
February 8.1 mph
March 8.0 mph
January 7.6 mph

Santo Domingo on a weather map

Santo Domingo
+79°F
S 2 mph
Feels like: +84°F
Precip.: 21%
Places in The Dominican Republic:
Name
°F
+81°F
+79°F
+82°F
+79°F
+75°F
+81°F
+82°F
+75°F
+79°F
+79°F
+79°F
+79°F
24 Hours Forecast
Santo Domingo
Local time: 21:01
September 15, tuesday
0000
77°F
S
4 mph
0300
75°F
S
4 mph
0600
75°F
S
6 mph
0900
82°F
S
8 mph
1200
90°F
NW
8 mph
1500
88°F
NW
11 mph
1800
82°F
NW
7 mph
2100
81°F
S
1 mph
Units of measurement: °C / °F