Current sea water temperature:
+85.8°F
| Minimum sea water temperature in September: | 87.8°F |
| Maximum sea water temperature in September: | 83.3°F |
| Average sea water temperature in September: | 85.4°F |
| more information | |
14 days
forecast
forecast
| Cap Haitien |
monthly
weather
weather
| Cap Haitien |
Sea water temperature for the last 10 days:
| September 4 | 85.8°F | August 30 | 85.1°F |
| September 3 | 85.6°F | August 29 | 85.5°F |
| September 2 | 85.5°F | August 28 | 85.5°F |
| September 1 | 85.5°F | August 27 | 85.6°F |
| August 31 | 85.3°F | August 26 | 85.6°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:
2026
2025
2024
The average sea water temperature in August of 2026 was 85.4°F. The highest and lowest sea temperatures during the month were 86.4°F and 84.7°F.
current
weather
weather
| Cap Haitien |
weather in
September
September
| Cap Haitien |
Best time for vacation in Cap Haitien
Cap Haitien on a weather map
24 Hours Forecast
Cap Haitien
Local time: 13:47
September 04, friday
1500
84°F
SW
10 mph
10 mph
1800
84°F
SW
9 mph
9 mph
2100
82°F
W
8 mph
8 mph
September 05, saturday
0000
82°F
W
6 mph
6 mph
0300
81°F
NE
2 mph
2 mph
0600
81°F
N
4 mph
4 mph
0900
82°F
W
3 mph
3 mph
1200
82°F
SW
10 mph
10 mph
