27.08
thu
thu
Day

86°F
S 6 mph
Precip.
10%
10%
Night

73°F
NW 2 mph
Precip.
21%
21%
28.08
fri
fri
Day

88°F
SW 6 mph
Precip.
5%
5%
Night

72°F
W 6 mph
Precip.
12%
12%
29.08
sat
sat
Day

88°F
SW 5 mph
Precip.
5%
5%
Night

73°F
NW 5 mph
Precip.
13%
13%
30.08
sun
sun
Day

88°F
S 5 mph
Precip.
3%
3%
Night

73°F
NW 2 mph
Precip.
17%
17%
31.08
mon
mon
Day

88°F
S 6 mph
Precip.
1%
1%
Night

73°F
N 2 mph
Precip.
23%
23%
01.09
tue
tue
Day

86°F
W 6 mph
Precip.
36%
36%
Night

72°F
NW 4 mph
Precip.
68%
68%
02.09
wed
wed
Day

84°F
SE 3 mph
Precip.
36%
36%
Night

72°F
NW 4 mph
Precip.
26%
26%
03.09
thu
thu
Day

84°F
NW 4 mph
Precip.
3%
3%
Night

73°F
NW 2 mph
Precip.
12%
12%
04.09
fri
fri
Day

84°F
NW 4 mph
Precip.
36%
36%
Night

73°F
NW 3 mph
Precip.
55%
55%
05.09
sat
sat
Day

84°F
NW 5 mph
Precip.
36%
36%
Night

72°F
N 3 mph
Precip.
36%
36%
06.09
sun
sun
Day

84°F
NW 6 mph
Precip.
12%
12%
Night

73°F
NW 4 mph
Precip.
15%
15%
07.09
mon
mon
Day

86°F
SE 3 mph
Precip.
17%
17%
Night

72°F
NW 6 mph
Precip.
27%
27%
08.09
tue
tue
Day

84°F
SW 3 mph
Precip.
36%
36%
Night

72°F
NW 5 mph
Precip.
7%
7%
09.09
wed
wed
Day

88°F
W 7 mph
Precip.
1%
1%
Night

75°F
N 2 mph
Precip.
7%
7%
sea water
temperature
temperature
| Port au Prince |
monthly
weather
weather
| Port au Prince |
current
weather
weather
| Port au Prince |
7 days
forecast
forecast
| Port au Prince |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 86.7°F. The highest and lowest sea temperatures during the month were 87.8°F and 86.0°F.
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.
Air temperature in Port au Prince, °F
Precipitation total in Port au Prince, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Port au Prince
Port au Prince on a weather map
24 Hours Forecast
Port au Prince
Local time: 05:10
August 27, thursday
0600

70°F
NW
2 mph
2 mph
0900

77°F
SW
6 mph
6 mph
1200

86°F
S
6 mph
6 mph
1500

86°F
SE
9 mph
9 mph
1800

81°F
E
7 mph
7 mph
2100

72°F
W
3 mph
3 mph
August 28, friday
0000

73°F
NW
2 mph
2 mph
0300

72°F
NW
1 mph
1 mph

























