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Port-au-Prince Weather in December
December is one of the excellent months to visit Port-au-Prince, with daytime temperatures of 28°C (82°F) and lows of 19°C (66°F) at night. Some rainfall is typical for this time of year.
Rainfall in Port-au-Prince in December
Historically, approximately 11 days this month are expected to have rain, averaging 34 mm (1.3 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Port-au-Prince in December
December in Port-au-Prince is generally excellent, with days reaching 28°C (82°F) and nights settling around 19°C (66°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Port-au-Prince in December
The city usually sees around 245 hours of sunlight, indicating many sunny days , a great month for sightseeing.
Average water temperature in December
At 27°C (81°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.If you favor pleasant temperatures and minimal rainfall, December is one of the best months to visit Port-au-Prince.
Port-au-Prince Temperature in December
Min Temperature
19°C (66°F)
Max Temperature
28°C (82°F)
Water Temperature
27°C (81°F)
Chance of Rain
38%
Precipitation
34 mm (1.3 in)
Rainy days
11 days
Humidity
48%
Sunshine
245 hours
Percentage Sunshine
Port-au-Prince Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Port-au-Prince - and find the best time to visit.
Historical weather records for Port-au-Prince in December
Browse day-by-day weather records for Port-au-Prince spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Port-au-Prince historical weather extremes in December
Based on 19 years of weather observations in Port-au-Prince between 2006 and 2025, these are the recorded extremes.
- The warmest day in December was on December 2, 2024, with a maximum of 35°C (95°F).
- The lowest daytime temperature in December was 23°C (73°F), recorded on December 9, 2010.
- Port-au-Prince registered its coldest December night on December 29, 2011, with temperatures dropping to 9°C (48°F).
Best Places in Haiti in December
Find out more about the weather in Haiti and which places have the best travel conditions in this month. See all of Haiti in December →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Port-au-Prince in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers. Expect water temperatures of around 27°C (81°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Port-au-Prince in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping10/10 -
Outdoor sports8/10
Port-au-Prince 3-Day Forecast
More climate data for Port-au-Prince
Temperature Rainfall Sunshine Humidity Water Temp
See the full Port-au-Prince climate overview or explore weather in Haiti.
Popular in December
Where to go in December - average daytime high across popular destinations.
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