April weather forecast
Cul-de-Sac, Saint Martin

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Weather in April

April in Cul-de-Sac significantly differs from the previous months of the year, with changes in several weather parameters. Noticeably, April stands out with an increase in the average rainfall to 41mm (1.61"), nearly double the amount observed in March. The humidity remains stable, so the considerable rainfall might make the days feel heavier and less comfortable. Despite this, the amount of daylight and sunshine remains consistent with the previous months. Marked by a significant increase in rainfall, April’s weather in Cul-de-Sac represents a transition to the upcoming wet season.

Temperature

The arrival of April in Cul-de-Sac is marked by an average high-temperature of a still warm 26.3°C (79.3°F), bearing a close resemblance to March. Throughout April, a modest shift from daytime highs is anticipated in Cul-de-Sac, with an average low-temperature of 25.3°C (77.5°F).

Humidity

In Cul-de-Sac, Saint Martin, the average relative humidity in April is 76%.

Rainfall

In April, in Cul-de-Sac, the rain falls for 19.3 days. Throughout April, 41mm (1.61") of precipitation is accumulated. In Cul-de-Sac, during the entire year, the rain falls for 252.8 days and collects up to 771mm (30.35") of precipitation.

Daylight

The average length of the day in April is 12h and 34min.
On the first day of April in Cul-de-Sac, sunrise is at 06:05 and sunset at 18:25. On the last day of the month, sunrise is at 05:45 and sunset at 18:33 AST.

Sunshine

The average sunshine in April is 10h.

UV index

January through November, with an average maximum UV index of 7, are months with the highest UV index in Cul-de-Sac. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 7 during April translates into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What are the temperatures in Cul-de-Sac in April?

The high-temperature, in April, in Cul-de-Sac, records 26.3°C (79.3°F), while the low-temperature is 25.3°C (77.5°F).

What is the average humidity in April in Cul-de-Sac?

In April, the average relative humidity is 76%.

How many days does it rain in April in Cul-de-Sac?

In Cul-de-Sac, during April, the rain falls for 19.3 days and regularly aggregates up to 41mm (1.61") of precipitation.

How many hours of daylight does Cul-de-Sac have in April?

In April, the average day length is 12h and 34min.

When are sunrise and sunset in April in Cul-de-Sac?

In April, on the first day of the month, sunrise is at 06:05 and sunset at 18:25. On the last day of the month, in Cul-de-Sac, Saint Martin, sunrise is at 05:45 and sunset at 18:33 AST.

How many hours of sunshine does Cul-de-Sac have in April?

In April, the average sunshine duration in Cul-de-Sac, Saint Martin, is 10h.

What is the month with the highest UV index in Cul-de-Sac?

January through November, with an average maximum UV index of 7, are months with the highest UV index in Cul-de-Sac.

What is the UV index reading in April in Cul-de-Sac?

In Cul-de-Sac, the average daily maximum UV index in April is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.

Average temperature in April
Cul-de-Sac, Saint Martin

Average temperature in April - Cul-de-Sac, Saint Martin
  • Average high temperature in April: 26.3°C

The warmest month (with the highest average high temperature) is September (28.8°C).
The month with the lowest average high temperature is March (25.8°C).

  • Average low temperature in April: 25.3°C

The month with the highest average low temperature is September (27.7°C).
The coldest month (with the lowest average low temperature) is March (24.7°C).

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Average pressure in April
Cul-de-Sac, Saint Martin

Average pressure in April - Cul-de-Sac, Saint Martin
  • Average pressure in April: 1015.7mbar

The months with the highest atmospheric pressure are January and June (1016.6mbar).
The month with the lowest atmospheric pressure is October (1012.7mbar).

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Average wind speed in April
Cul-de-Sac, Saint Martin

Average wind speed in April - Cul-de-Sac, Saint Martin
  • Average wind speed in April: 22.6km/h

The windiest month (with the highest average wind speed) is July (25.6km/h).
The calmest month (with the lowest average wind speed) is October (18.9km/h).

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Average humidity in April
Cul-de-Sac, Saint Martin

Average humidity in April - Cul-de-Sac, Saint Martin
  • Average humidity in April: 76%

The months with the highest relative humidity are May, June, July and August (78%).
The months with the lowest relative humidity are January, February, March and December (75%).

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Average rainfall in April
Cul-de-Sac, Saint Martin

Average rainfall in April - Cul-de-Sac, Saint Martin
  • Average rainfall in April: 41mm

The wettest month (with the highest rainfall) is October (103mm).
The driest month (with the least rainfall) is February (19mm).

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Average rainfall days in April
Cul-de-Sac, Saint Martin

Average rainfall days in April - Cul-de-Sac, Saint Martin
  • Average rainfall days in April: 19.3 days

The month with the highest number of rainy days is August (25.3 days).
The month with the least rainy days is February (14.8 days).

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Average daylight in April /
Average sunshine in April
Cul-de-Sac, Saint Martin

Average daylight in April / Average sunshine in April - Cul-de-Sac, Saint Martin
  • Average daylight in April: 12h and 4min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in April: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are November and December (Average sunshine: 6h and 30min).

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Average sunshine days in April
Cul-de-Sac, Saint Martin

Average sunshine days in April - Cul-de-Sac, Saint Martin
  • Average sunshine days in April: 7.1 days

The month with the most sunshine days is March (9.9 days).
The month with the least sunshine days is August (1.7 days).

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Average UV index in April
Cul-de-Sac, Saint Martin

Average UV index in April - Cul-de-Sac, Saint Martin
  • Average UV index in April: 7

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

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Average cloud cover in April
Cul-de-Sac, Saint Martin

Average cloud cover in April - Cul-de-Sac, Saint Martin
  • Average cloud cover in April: 37

The months with the most cloud cover are May, June and August (Cloud cover 42).
The months with the least cloud cover are February and March (Cloud cover 34).

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Average visibility in April
Cul-de-Sac, Saint Martin

Average visibility in April - Cul-de-Sac, Saint Martin
  • Average visibility in April: 10km

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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Cul-de-Sac, Saint Martin

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