World Resorts Haiti Cap Haitien Weather

Cap Haitien Sea Temperature in September

Average sea water temperature in September:
+85.3°F
Minimum sea water temperature in September: 87.8°F
Maximum sea water temperature in September: 83.3°F

Daily 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.

Monthly sea water temperature in Cap Haitien, °F

Which Haiti resorts have warmest sea in September?

Place name September 2025 September 2024
Carrefour 86.9°F 87.5°F
Port au Prince 86.8°F 87.5°F
Cap Haitien 86.4°F 86.7°F

Best time for vacation in Cap Haitien

Sunniest months:
January 16 days
June 16 days
July 15 days
Warmest months:
August 86.4 °F
September 86.2 °F
July 86.1 °F
Warmest sea temp:
September 85.3 °F
October 85.3 °F
August 84.4 °F
Coldest months:
January 80.0 °F
February 80.2 °F
March 80.3 °F
Rainiest months:
May 5 days
August 5 days
July 5 days
Windiest months:
February 10.9 mph
March 10.7 mph
July 10.5 mph

Cap Haitien on a weather map

Current weather
10:15
Cap Haitien
+73°F
W 6 mph
Feels like: +77°F
Precip.: 0%
Places in Haiti:
Name
°F
Cap Haitien
+73°F
Carrefour
+77°F
Port au Prince
+79°F
24 Hours Forecast
Cap Haitien
Local time: 10:15
February 26, thursday
1200
79°F
W
2 mph
1500
79°F
SW
11 mph
1800
79°F
W
7 mph
2100
77°F
W
7 mph
February 27, friday
0000
77°F
W
9 mph
0300
73°F
NW
3 mph
0600
73°F
NW
4 mph
0900
75°F
W
6 mph
Units of measurement: °C / °F