Current sea water temperature:
+81.7°F
| Minimum sea water temperature in January: | 82.4°F |
| Maximum sea water temperature in January: | 77.7°F |
| Average sea water temperature in January: | 80.7°F |
| more information | |
14 days
forecast
forecast
| Cap Haitien |
monthly
weather
weather
| Cap Haitien |
Sea water temperature for the last 10 days:
| January 4 | 81.7°F | December 30 | 82.0°F |
| January 3 | 81.7°F | December 29 | 82.0°F |
| January 2 | 81.7°F | December 28 | 82.2°F |
| January 1 | 81.9°F | December 27 | 82.4°F |
| December 31 | 82.2°F | December 26 | 82.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Cap Haitien?
Based on the data about daily sea water temperature for the last three years the warmest sea in Cap Haitien was noticed in September, October and August.
Monthly Sea Temperatures in Cap Haitien, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 86.4°F. The highest and lowest sea temperatures during the month were 86.9°F and 85.8°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 85.9°F. The highest and lowest sea temperatures during the month were 86.7°F and 84.7°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 85.0°F. The highest and lowest sea temperatures during the month were 85.8°F and 84.2°F.
current
weather
weather
| Cap Haitien |
weather in
January
January
| Cap Haitien |
Best time for vacation in Cap Haitien
Cap Haitien on a weather map
24 Hours Forecast
Cap Haitien
Local time: 20:58
January 04, sunday
2100
79°F
SE
6 mph
6 mph
January 05, monday
0000
77°F
SE
5 mph
5 mph
0300
75°F
S
4 mph
4 mph
0600
75°F
NW
1 mph
1 mph
0900
73°F
NW
6 mph
6 mph
1200
75°F
SW
8 mph
8 mph
1500
81°F
SW
7 mph
7 mph
1800
81°F
SW
7 mph
7 mph
