World Resorts The Dominican Republic La Romana Weather

La Romana sea water temperature

Current sea water temperature:
+81.5°F
Minimum sea water temperature in January: 82.4°F
Maximum sea water temperature in January: 78.8°F
Average sea water temperature in January: 80.7°F

Sea water temperature for the last 10 days:

January 1 81.5°F December 27 82.0°F
December 31 81.7°F December 26 82.0°F
December 30 81.7°F December 25 82.2°F
December 29 81.9°F December 24 82.6°F
December 28 81.9°F December 23 82.2°F

When is the warmest sea in La Romana?

Based on the data about daily sea water temperature for the last three years the warmest sea in La Romana was noticed in September, October and August.

Monthly Sea Temperatures in La Romana, °F

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 85.7°F. The highest and lowest sea temperatures during the month were 86.2°F and 85.3°F.

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 85.5°F. The highest and lowest sea temperatures during the month were 86.4°F and 84.2°F.

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 84.7°F. The highest and lowest sea temperatures during the month were 85.5°F and 83.7°F.

Best time for vacation in La Romana

Sunniest months:
January 12 days
March 12 days
June 12 days
Warmest months:
July 90.0 °F
August 89.8 °F
June 89.2 °F
Warmest sea temp:
September 84.9 °F
October 84.8 °F
August 84.2 °F
Coldest months:
January 83.0 °F
February 83.6 °F
December 83.7 °F
Rainiest months:
September 6 days
October 6 days
November 5 days
Windiest months:
July 10.2 mph
August 10.0 mph
February 10.0 mph

La Romana on a weather map

La Romana
+72°F
S 3 mph
Feels like: +72°F
Precip.: 0%
Places in The Dominican Republic:
Name
°F
+72°F
+73°F
+72°F
+72°F
+75°F
+72°F
+72°F
+77°F
+73°F
+73°F
+75°F
+73°F
24 Hours Forecast
La Romana
Local time: 03:42
January 01, thursday
0600
72°F
S
6 mph
0900
75°F
SW
6 mph
1200
82°F
W
7 mph
1500
82°F
SW
6 mph
1800
77°F
SW
8 mph
2100
73°F
S
8 mph
January 02, friday
0000
72°F
S
9 mph
0300
72°F
S
7 mph

Best place for vacation:

Units of measurement: °C / °F