World Resorts Haiti Port au Prince Weather

Port au Prince Sea Temperature in September

Average sea water temperature in September:
+86.1°F
Minimum sea water temperature in September: 88.2°F
Maximum sea water temperature in September: 84.2°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 86.8°F. The highest and lowest sea temperatures during the month were 87.3°F and 86.4°F.

Monthly sea water temperature in Port au Prince, °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 Port au Prince

Sunniest months:
January 21 days
December 20 days
February 18 days
Warmest months:
July 90.7 °F
August 90.4 °F
June 90.1 °F
Warmest sea temp:
September 86.1 °F
October 85.9 °F
August 85.6 °F
Coldest months:
December 84.4 °F
January 84.5 °F
November 85.2 °F
Rainiest months:
September 10 days
May 9 days
July 8 days
Windiest months:
June 5.0 mph
March 5.0 mph
July 5.0 mph

Port au Prince on a weather map

Current weather
04:07
Port au Prince
+70°F
W 3 mph
Feels like: +70°F
Precip.: 0%
Places in Haiti:
Name
°F
Cap Haitien
+77°F
Carrefour
+73°F
Port au Prince
+70°F
24 Hours Forecast
Port au Prince
Local time: 04:07
December 05, friday
0600
68°F
W
5 mph
0900
81°F
W
5 mph
1200
90°F
SW
4 mph
1500
84°F
SE
2 mph
1800
77°F
N
1 mph
2100
70°F
NW
3 mph
December 06, saturday
0000
68°F
NW
3 mph
0300
64°F
NW
2 mph
Units of measurement: °C / °F