Climate and monthly weather forecast
Saint-Louis-du-Nord, Haiti

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The climate of Saint-Louis-du-Nord

Saint-Louis-du-Nord, Haiti, is characterized by a predominantly tropical weather pattern, identified by the Köppen classification as Aw - a savanna climate with a distinct wet and dry season. This seaside town experiences warm to hot temperatures throughout the year, with daily temperature variations from 20.1°C (68.2°F) to 30.7°C (87.3°F), and relatively high humidity levels that range from 74% to 81%.

Rainfall in Saint-Louis-du-Nord varies month by month, showing a marked pattern annually. The lesser amount of precipitation occurs during January and December, with average rainfall of 13mm (0.51"). On the contrary, August records the highest rainfall, with an average of 101mm (3.98"). The number of rainfall days mirrors this pattern; the least number of rainy days occurs in January and December, with 9.6 and 8.5 days, respectively, and the highest in August - an average of 23.6 rainy days.

The hours of daylight fluctuate throughout the year, with the shortest day coming in at 10.9 hours in December and the longest day offering 13.3 hours of daylight in June. The amount of sunshine also exhibits monthly variations, with average daily totals ranging from 7.2 hours in January and February to 11.3 hours in June and August. Furthermore, the city encounters moderate wind speeds that range between 7.3km/h (4.5mph) to 11.2km/h (7mph), with occasional peaks in wind gusts reaching up to 15.3km/h (9.5mph).

The best time to visit Saint-Louis-du-Nord

Drawing from monthly climate data, the peak period to visit Saint-Louis-du-Nord would be the months from December to February. During these months, the weather stays relatively dry with fewer rainy days and average rainfall of between 13mm (0.51") to 14mm (0.55"). Temperatures remain warm but comfortable, fluctuating between 20.1°C (68.2°F) to 28°C (82.4°F). Sunshine hours stay consistent, providing abundant hours for tourists to explore the picturesque seaside town.

The worst time to visit Saint-Louis-du-Nord

The least desirable time to plan a visit to Saint-Louis-du-Nord would be during the wet season from April to November. These months record heavy rainfall, with peak precipitation in August, at 101mm (3.98"). The high humid conditions might also be challenging for those unaccustomed to tropical climates, with humidity levels ranging from 76% to 81% during these months.

Spring weather in Saint-Louis-du-Nord

Spring in Saint-Louis-du-Nord isbetween March to June where increased rainfall and humidity levels are to be anticipated. Average daily temperatures fall within a range of 28°C (82.4°F) to 30.4°C (86.7°F), while the night temperatures drop to between 20.6°C (69.1°F) and 23.4°C (74.1°F). The town receives an average rainfall from 22mm (0.87") to 118mm (4.65") and an average of 12 to 25.3 rainy days.

Summer weather in Saint-Louis-du-Nord

Summer runs from July to September in Saint-Louis-du-Nord. Temperatures tend to be slightly higher during these months, with day temperatures averaging between 30.4°C (86.7°F) to 30.7°C (87.3°F), and night temperatures between 23.3°C (73.9°F) to 23.5°C (74.3°F). Rainfall is relatively high, from 81mm (3.19") to 101mm (3.98"), and the average number of rainy days ranges from 21.5 to 23.6.

Autumn weather in Saint-Louis-du-Nord

The autumn season in Saint-Louis-du-Nord, from October to November, is defined by falling temperatures and consistent rainfall. Daily temperature varies from 28°C (82.4°F) to 29.3°C (84.7°F), while the night temperature ranges from 21.7°C (71.1°F) to 22.7°C (72.9°F). Rainfall during this period ranges from 44mm (1.73") to 95mm (3.74"), with an average count of 15.1 to 23.5 rainy days.

Winter weather in Saint-Louis-du-Nord

In the winter months of December to February, Saint-Louis-du-Nord experiences slight relief from the rainfall with daily temperatures ranging from 27.3°C (81.1°F) to 27.8°C (82°F) and nightly lows fluctuating between 20.1°C (68.2°F) to 20.5°C (68.9°F). The average rainfall falls from 13mm (0.51") to 14mm (0.55"), with a reduction in rainy days to between 8.5 to 10.4 days.

Weather in January

Expect the start of the year in Saint-Louis-du-Nord, Haiti, to be fairly humid with occasional rainfall. The climate is largely warm, offering a comfortable winter vacation period. Notably, despite the mild humidity, there will be an estimated 7.2 hours of sunlight per day with a monthly total of approximately 11.1 daylight hours. Weather in January »

Weather in February

As January turns to February, the weather conditions hold steady, presenting an excellent opportunity for outdoor activities. Outdoor enthusiasts can exploit the additional 0.4 hours of daylight compared to January, making the days feel longer. Weather in February »

Weather in March

March in Saint-Louis-du-Nord introduces notable climate shift following the mild conditions witnessed in February. Although the earlier months offered mild humidity, this month's humidity slightly drops. Relief from the intensity of sunlight during the day is provided by an increased cloud cover, reaching 26%. Weather in March »

Weather in April

As Haiti enters April, the Saint-Louis-du-Nord region sees an increase in rainfall, reaching 50mm (1.97"). Moving past the slightly drier March, the beaches and landscapes truly come alive. Additionally, the wind speed decreases from March, making April a less windy month. Weather in April »

Weather in May

Transitioning from April to May, Saint-Louis-du-Nord witnesses an exponential rise in rainfall, with May being the wettest month. While rain showers are frequent this month, daylight hours peak around 13.1 hours. The humidity also increases from April, adding to the verdant beauty of the environment. Weather in May »

Weather in June

Moving into June, there is a noticeable reduction in rainfall from the previous month. Despite a downward trend in humidity from May, June remains humid with regular bouts of rain. As the sunlight graces the city for approximately 13.3 hours per day, exploration of local attractions becomes enjoyable. Weather in June »

Weather in July

July brings a similar weather pattern as June, with high humidity and prevalent rainfall. Despite the persistent rain, July is the warmest month, showing a peak in air and sea temperatures. The wind speed also increases slightly from June, making for a breezy atmosphere. Weather in July »

Weather in August

August, being a month of transition, maintains the climate pattern from July. This period brings a shift towards slightly cooler days compared to the peak temperatures of July. Simultaneously, the city observes a marginal increase in rainfall from 88mm (3.46") to 97mm (3.82"). Weather in August »

Weather in September

September marks the end of the summer season in Saint-Louis-du-Nord, with reductions in both temperature and daylight hours. While the rainfall persists heavily from August, the humidity reads higher than the previous month. It is notable that despite the decrease in sunlight, there is still an average of 10.1 hours of sunshine per day. Weather in September »

Weather in October

Saint-Louis-du-Nord offers a change in atmosphere in October, exhibiting lower temperatures than September. A continuation in the trend of heavy downpours from September brings ample rainfall. The humidity still holds high and continues to provide moisture to the environment. Weather in October »

Weather in November

As November progresses, there is a notable reduction in rainfall from the previous month, marking the start of the dryer season. Compared to October, the temperature plateaus, creating a comfortable climate. The humidity too sees a decrease, setting the stage for considerably dry weather. Weather in November »

Weather in December

Closing the year, December shows the lowest rainfall count since the peak of May, paralleling the climatic conditions of January. Compared to November, the city experiences slight drops in temperature and daylight hours, contributing to a cool and peaceful atmosphere. Weather in December »
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Frequently asked questions

What month is the coldest in Saint-Louis-du-Nord?

With average temperatures fluctuating between a high of 27.3°C (81.1°F) and a low of 20.1°C (68.2°F), January stands out as the coldest month in Saint-Louis-du-Nord, Haiti.

What is the driest month in Saint-Louis-du-Nord?

January and December are months with the least rain in Saint-Louis-du-Nord, Haiti, when the rain falls for 9.6 days and typically aggregates up to 13mm (0.51") of rain.

How many days does it rain in Saint-Louis-du-Nord?

Throughout the year, in Saint-Louis-du-Nord, Haiti, there are 219.6 rainfall days, and 736mm (28.98") of precipitation is accumulated.

What months are the sea coldest in Saint-Louis-du-Nord?

January and February, with an average sea temperature of 26.3°C (79.3°F), are months with the coldest seawater in Saint-Louis-du-Nord.

What are the months with the least sunshine in Saint-Louis-du-Nord?

January and February, with an average of 7.2h of sunshine, are months with the least sunshine in Saint-Louis-du-Nord, Haiti.

What are the months with the lowest UV index in Saint-Louis-du-Nord?

January through March, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Saint-Louis-du-Nord, Haiti.

What is the least humid month in Saint-Louis-du-Nord?

March and April, with an average relative humidity of 74%, are the least humid months in Saint-Louis-du-Nord.

When is Daylight Saving Time (DST) in Saint-Louis-du-Nord?

On Sunday, 10. March 2024, at 02:00, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends on Sunday, 03. November 2024, at 02:00, and the time zone reverts from EDT to EST.

What is the month with the highest UV index in Saint-Louis-du-Nord?

April through September, with an average maximum UV index of 7, are months with the highest UV index.

What is the rainiest month in Saint-Louis-du-Nord?

May is the month with the most rainfall in Saint-Louis-du-Nord. Rain falls for 25.3 days and accumulates 118mm (4.65") of precipitation.

When are the longest days in Saint-Louis-du-Nord?

With an average of 13h and 18min of daylight, June has the longest days of the year in Saint-Louis-du-Nord.

What is the hottest time of year in Saint-Louis-du-Nord?

July, with an average high of 30.7°C (87.3°F) and a low of 23.5°C (74.3°F), signifies the warmest month of the year in Saint-Louis-du-Nord.

What are the months with the most sunshine in Saint-Louis-du-Nord?

July and August, with an average of 11.3h of sunshine, are months with the most sunshine in Saint-Louis-du-Nord.

What month is the sea warmest in Saint-Louis-du-Nord?

The month with the warmest seawater is September, with an average sea temperature of 29.7°C (85.5°F).

What is the most humid month in Saint-Louis-du-Nord?

November is the most humid month in Saint-Louis-du-Nord, Haiti, with an average relative humidity of 81%.

What is the month with the shortest days in Saint-Louis-du-Nord?

The month with the shortest days in Saint-Louis-du-Nord, Haiti, is December, with an average of 11h and 0min of daylight.

Average temperature
Saint-Louis-du-Nord, Haiti

Average temperature - Saint-Louis-du-Nord, Haiti

The warmest month (with the highest average high temperature) is July (30.7°C).
The month with the lowest average high temperature is January (27.3°C).

The month with the highest average low temperature is July (23.5°C).
The coldest month (with the lowest average low temperature) is January (20.1°C).

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Average pressure
Saint-Louis-du-Nord, Haiti

Average pressure - Saint-Louis-du-Nord, Haiti

The month with the highest atmospheric pressure is January (1016.6mbar).
The month with the lowest atmospheric pressure is October (1012.5mbar).

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Average wind speed
Saint-Louis-du-Nord, Haiti

Average wind speed - Saint-Louis-du-Nord, Haiti

The windiest month (with the highest average wind speed) is February (11.2km/h).
The calmest month (with the lowest average wind speed) is September (7km/h).

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Average humidity
Saint-Louis-du-Nord, Haiti

Average humidity - Saint-Louis-du-Nord, Haiti

The month with the highest relative humidity is November (81%).
The months with the lowest relative humidity are March and April (74%).

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Average rainfall
Saint-Louis-du-Nord, Haiti

Average rainfall - Saint-Louis-du-Nord, Haiti

The wettest month (with the highest rainfall) is May (118mm).
The driest months (with the least rainfall) are January and December (13mm).

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Average rainfall days
Saint-Louis-du-Nord, Haiti

Average rainfall days - Saint-Louis-du-Nord, Haiti

The month with the highest number of rainy days is May (25.3 days).
The month with the least rainy days is December (8.5 days).

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Average sea temperature
Saint-Louis-du-Nord, Haiti

Average sea temperature - Saint-Louis-du-Nord, Haiti

The best month for swimming (with the highest average sea temperature) is September (29.7°C).
The coldest months (with the lowest average sea temperature) are January and February (26.3°C).

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Average daylight / Average sunshine
Saint-Louis-du-Nord, Haiti

Average daylight / Average sunshine - Saint-Louis-du-Nord, Haiti

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

The months with the most sunshine are July and August (Average sunshine: 11h and 18min).
The months with the least sunshine are January and February (Average sunshine: 7h and 12min).

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Average sunshine days
Saint-Louis-du-Nord, Haiti

Average sunshine days - Saint-Louis-du-Nord, Haiti

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is September (3.2 days).

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Average UV index
Saint-Louis-du-Nord, Haiti

Average UV index - Saint-Louis-du-Nord, Haiti

The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, October, November and December (UV index 6).

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Average visibility
Saint-Louis-du-Nord, Haiti

Average visibility - Saint-Louis-du-Nord, Haiti

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Saint-Louis-du-Nord, Haiti

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