Monthly weather forecast and climate
Saint-Marc, Haiti

Weather in January

January, like December, in Saint-Marc, Haiti, is a moderately hot winter month, with average temperature ranging between min 20.1°C (68.2°F) and max 27.3°C (81.1°F). January is the coldest month, with an average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 20.1°C (68.2°F). The average heat index in January is appraised at a hot 30.1°C (86.2°F). Weather in January »

Weather in February

February, the last month of the winter, in Saint-Marc, is also a moderately hot month, with average temperature fluctuating between 27.8°C (82°F) and 20.5°C (68.9°F). In Saint-Marc, the average high-temperature in February is essentially the same as in January - a still warm 27.8°C (82°F). Weather in February »

Weather in March

March, the first month of the spring, in Saint-Marc, is also a moderately hot month, with average temperature varying between 28°C (82.4°F) and 20.6°C (69.1°F). In Saint-Marc, the average high-temperature is essentially the same as in February - a still moderately hot 28°C (82.4°F). Weather in March »

Weather in April

April, like March, in Saint-Marc, Haiti, is a moderately hot spring month, with average temperature fluctuating between 21.8°C (71.2°F) and 29.1°C (84.4°F). In Saint-Marc, Haiti, the average high-temperature is essentially the same as in March - a still moderately hot 29.1°C (84.4°F). Weather in April »

Weather in May

May, the last month of the spring, in Saint-Marc, is another warm month, with temperature in the range of an average low of 22.5°C (72.5°F) and an average high of 29.3°C (84.7°F). In Saint-Marc, the average high-temperature is almost the same as in April - a still moderately hot 29.3°C (84.7°F). Weather in May »

Weather in June

June, the first month of the summer, in Saint-Marc, is a tropical month, with average temperature varying between 30.4°C (86.7°F) and 23.4°C (74.1°F). In June, the average high-temperature is almost the same as in May - a tropical 30.4°C (86.7°F). Weather in June »

Weather in July

July, like June, is another hot summer month in Saint-Marc, Haiti, with temperature in the range of an average low of 23.5°C (74.3°F) and an average high of 30.7°C (87.3°F). July is the warmest month, with an average high-temperature of 30.7°C (87.3°F) and an average low-temperature of 23.5°C (74.3°F). The average heat index is estimated at a torrid 38.9°C (102°F). Weather in July »

Weather in August

August, the last month of the summer, in Saint-Marc, is another tropical month, with average temperature fluctuating between 30.4°C (86.7°F) and 23.3°C (73.9°F). In August, the average high-temperature is practically the same as in July - a still hot 30.4°C (86.7°F). Weather in August »

Weather in September

September, the first month of the autumn, in Saint-Marc, is also a moderately hot month, with temperature in the range of an average low of 23.1°C (73.6°F) and an average high of 29.8°C (85.6°F). In Saint-Marc, the average high-temperature in September is practically the same as in August - a warm 29.8°C (85.6°F). Weather in September »

Weather in October

October, like September, in Saint-Marc, Haiti, is a moderately hot autumn month, with average temperature varying between 22.7°C (72.9°F) and 29.3°C (84.7°F). In October, the average high-temperature is relatively the same as in September - a still warm 29.3°C (84.7°F). Weather in October »

Weather in November

The last month of the autumn, November, is another warm month in Saint-Marc, Haiti, with average temperature varying between 28°C (82.4°F) and 21.7°C (71.1°F). In Saint-Marc, the average high-temperature in November is practically the same as in October - a still warm 28°C (82.4°F). Weather in November »

Weather in December

December, the first month of the winter, in Saint-Marc, is also a moderately hot month, with average temperature fluctuating between 20.5°C (68.9°F) and 27.7°C (81.9°F). In Saint-Marc, the average high-temperature in December is almost the same as in November - a still moderately hot 27.7°C (81.9°F). Weather in December »
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FAQ

What is the coldest month in Saint-Marc?

With an average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 20.1°C (68.2°F), January is the coldest month in Saint-Marc, Haiti.

How much does it rain in Saint-Marc?

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

What is the driest month in Saint-Marc?

Months with the least rainfall in Saint-Marc, Haiti, are January and December Rain falls for 9.6 days and accumulates 13mm (0.51") of rain.

What is the month with the least sunshine in Saint-Marc?

January and February, with an average of 7.2h of sunshine, are months with the least sunshine in Saint-Marc.

What is the month with the lowest UV index in Saint-Marc?

January through March, October through December, with an average maximum UV index of 6, are months with the lowest UV index.

What is the month with the coldest sea water in Saint-Marc?

With an average sea temperature of 26.8°C (80.2°F), February is the month with the coldest seawater in Saint-Marc, Haiti.

What are the least humid months in Saint-Marc?

Months with the lowest humidity in Saint-Marc are March and April, with an average relative humidity of 74%.

When is the highest UV index in Saint-Marc?

April through September, with an average maximum UV index of 7, are months with the highest UV index in Saint-Marc, Haiti.

What is the wettest month in Saint-Marc?

The month with the most rainfall is May when the rain falls for 25.3 days and typically aggregates up to 118mm (4.65") of precipitation.

When are the longest days in Saint-Marc?

The month with the longest days in Saint-Marc is June, with an average of 13.3h of daylight.

What is the warmest month in Saint-Marc?

The warmest month is July, with an average high-temperature of 30.7°C (87.3°F) and an average low-temperature of 23.5°C (74.3°F).

What are the months with the most sunshine in Saint-Marc?

July and August, with an average of 11.3h of sunshine, are months with the most sunshine.

What month is the sea warmest in Saint-Marc?

The month with the warmest seawater is September, with an average sea temperature of 29.9°C (85.8°F).

What is the most humid month in Saint-Marc?

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

What is the month with the shortest days in Saint-Marc?

December has the shortest days of the year in Saint-Marc, Haiti, with an average of 11h of daylight.

Average temperature
Saint-Marc, Haiti

Average temperature - Saint-Marc, 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-Marc, Haiti

Average pressure - Saint-Marc, 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-Marc, Haiti

Average wind speed - Saint-Marc, 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-Marc, Haiti

Average humidity - Saint-Marc, Haiti

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

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Average rainfall
Saint-Marc, Haiti

Average rainfall - Saint-Marc, 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-Marc, Haiti

Average rainfall days - Saint-Marc, 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-Marc, Haiti

Average sea temperature - Saint-Marc, Haiti

The best month for swimming (with the highest average sea temperature) is September (29.9°C).
The coldest month (with the lowest average sea temperature) is February (26.8°C).

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Average daylight / Average sunshine
Saint-Marc, Haiti

Average daylight / Average sunshine - Saint-Marc, Haiti

The month with the longest days is June (Average daylight: 13.3h).
The month with the shortest days is December (Average daylight: 11h).

Months with the most sunshine are July and August (Average sunshine: 11.3h).
Months with the least sunshine are January and February (Average sunshine: 7.2).

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Average sunshine days
Saint-Marc, Haiti

Average sunshine days - Saint-Marc, 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-Marc, Haiti

Average UV index - Saint-Marc, Haiti

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

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Average visibility
Saint-Marc, Haiti

Average visibility - Saint-Marc, Haiti

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

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