15.09
tue
tue
Day

95°F
NW 11 mph
Precip.
8%
8%
Night

79°F
SW 6 mph
Precip.
28%
28%
16.09
wed
wed
Day

91°F
W 11 mph
Precip.
10%
10%
Night

77°F
SW 7 mph
Precip.
50%
50%
17.09
thu
thu
Day

91°F
NW 14 mph
Precip.
36%
36%
Night

79°F
W 4 mph
Precip.
20%
20%
18.09
fri
fri
Day

95°F
NW 14 mph
Precip.
4%
4%
Night

77°F
SW 5 mph
Precip.
31%
31%
19.09
sat
sat
Day

93°F
NW 6 mph
Precip.
11%
11%
Night

77°F
SW 5 mph
Precip.
29%
29%
20.09
sun
sun
Day

88°F
NW 8 mph
Precip.
57%
57%
Night

75°F
SW 7 mph
Precip.
28%
28%
21.09
mon
mon
Day

91°F
NW 11 mph
Precip.
11%
11%
Night

77°F
W 5 mph
Precip.
41%
41%
22.09
tue
tue
Day

88°F
NW 11 mph
Precip.
36%
36%
Night

77°F
W 5 mph
Precip.
41%
41%
23.09
wed
wed
Day

90°F
W 9 mph
Precip.
36%
36%
Night

77°F
SW 6 mph
Precip.
22%
22%
24.09
thu
thu
Day

90°F
NW 10 mph
Precip.
17%
17%
Night

77°F
W 4 mph
Precip.
46%
46%
25.09
fri
fri
Day

90°F
NW 9 mph
Precip.
10%
10%
Night

77°F
SW 6 mph
Precip.
14%
14%
26.09
sat
sat
Day

90°F
NW 7 mph
Precip.
36%
36%
Night

75°F
SW 6 mph
Precip.
14%
14%
27.09
sun
sun
Day

86°F
NW 6 mph
Precip.
19%
19%
Night

75°F
W 5 mph
Precip.
16%
16%
28.09
mon
mon
Day

88°F
N 11 mph
Precip.
17%
17%
Night

77°F
N 6 mph
Precip.
27%
27%
sea water
temperature
temperature
| La Romana |
monthly
weather
weather
| La Romana |
current
weather
weather
| La Romana |
7 days
forecast
forecast
| La Romana |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 85.5°F. The highest and lowest sea temperatures during the month were 86.2°F and 84.9°F.
Air temperature in La Romana, °F
Precipitation total in La Romana, in.
* Charts above show average data for the last 3 years.
Best time for vacation in La Romana
La Romana on a weather map
Places in The Dominican Republic:
Name
°F
24 Hours Forecast
La Romana
Local time: 20:37
September 15, tuesday
2100

79°F
SW
10 mph
10 mph
September 16, wednesday
0000

79°F
SW
6 mph
6 mph
0300

77°F
SW
9 mph
9 mph
0600

77°F
W
6 mph
6 mph
0900

84°F
W
13 mph
13 mph
1200

91°F
W
11 mph
11 mph
1500

91°F
W
11 mph
11 mph
1800

86°F
W
11 mph
11 mph


























