Measurements:
°C
°F
CURRENT WEATHER
10:55
Cap Haitien
84°F
SW 9 mph
Feels like: 90°F
Precip: 9%
World Resorts Haiti Cap Haitien Weather

7 Day Weather Forecast

08.19
wed
DAY
84°F
SW 9 mph
precip
9%
NIGHT
86°F
NE 2 mph
precip
46%
08.20
thu
DAY
88°F
SW 12 mph
precip
8%
NIGHT
82°F
N 7 mph
precip
20%
08.21
fri
DAY
84°F
SW 10 mph
precip
15%
NIGHT
84°F
N 3 mph
precip
9%
08.22
sat
DAY
84°F
SW 8 mph
precip
15%
NIGHT
84°F
W 6 mph
precip
26%
08.23
sun
DAY
86°F
SW 6 mph
precip
14%
NIGHT
84°F
NW 6 mph
precip
61%
08.24
mon
DAY
86°F
SW 10 mph
precip
10%
NIGHT
84°F
N 6 mph
precip
20%
08.25
tue
DAY
86°F
SW 9 mph
precip
9%
NIGHT
86°F
NW 6 mph
precip
50%

Cap Haitien Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Cap Haitien was 29.7°F. The maximum and minimum values were 29.3°F and 30.2°F respectively.

Cap Haitien on the Weather Map

Best Time to Visit Cap Haitien
The most sunny months:
January 16 days
June 16 days
July 15 days
The most warm months:
August 90.4 °F
September 90.2 °F
July 89.8 °F
Warmest sea temperature:
September 89.3 °F
October 89.2 °F
August 88.2 °F
The most cold months:
January 83.3 °F
February 83.4 °F
March 83.7 °F
The most rainy months:
May 5 days
August 5 days
July 5 days
The most windy months:
February 11 mph
March 11 mph
July 10 mph
more details