April weather forecast
Layou, Saint Vincent and the Grenadines

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Weather in April

Jumping to April, the weather retains its warmth with an increased temperature, rising up to 27.1°C (80.8°F) to 26°C (78.8°F). Residents start to enjoy lengthier days as daylight increases, making April the onset of bright summer days. The weather remains moderately pleasant, basking under increased hours of sunshine. There is a noticeable rise in rainfall, making April an optimal month for water-related activities in Layou. Humidity and cloud cover also increase, enriching the city’s lush greenery.

Temperature

April's weather records an average high-temperature of a still warm 27.1°C (80.8°F), showing little deviation from March. Recording a slight drop from the daily maximum, Layou notes an average low temperature of 26°C (78.8°F) in the month of April.

Heat index

Throughout April, the heat index is computed to be a tropical 30°C (86°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

The average relative humidity in April is 77%.

Rainfall

In April, the rain falls for 12.4 days. Throughout April, 17mm (0.67") of precipitation is accumulated. In Layou, during the entire year, the rain falls for 164.4 days and collects up to 289mm (11.38") of precipitation.

Sea temperature

In Layou, in April, the average water temperature is 27.8°C (82°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) provides warmth and pleasure, making water activities enjoyable for lengthened periods without feeling uncomfortable.

Daylight

In Layou, the average length of the day in April is 12h and 26min.
On the first day of April, sunrise is at 06:00 and sunset at 18:16. On the last day of the month, sunrise is at 05:44 and sunset at 18:20 AST.

Sunshine

In Layou, the average sunshine in April is 10.1h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 7 in April, converts into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Stay aware! UV radiation is magnified when reflecting off sand and water.

Frequently asked questions

What is the usual temperature for Layou in April?

The high-temperature, in April, in Layou, records 27.1°C (80.8°F), while the low-temperature is 26°C (78.8°F). In April, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is computed to be 30°C (86°F).

What is the average humidity in April?

In Layou, the average relative humidity in April is 77%.

How much does it rain in April?

In Layou, during April, the rain falls for 12.4 days and regularly aggregates up to 17mm (0.67") of precipitation.

How warm is the water in April?

In Layou, the average seawater temperature in April is 27.8°C (82°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the average length of the day in April?

The average day length in April is 12h and 26min.

When are sunrise and sunset in April?

On the first day of April, sunrise is at 06:00 and sunset at 18:16. On the last day of the month, sunrise is at 05:44 and sunset at 18:20 AST.

How many hours of sunshine does Layou have in April?

In Layou, Saint Vincent and the Grenadines, the average sunshine duration in April is 10.1h.

When is the highest UV index in Layou?

January through December, with an average maximum UV index of 7, are months with the highest UV index.

When is the lowest UV index?

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Layou.

How high is the UV index in April?

The average daily maximum UV index in April is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in April
Layou, Saint Vincent and the Grenadines

Average temperature in April - Layou, Saint Vincent and the Grenadines
  • Average high temperature in April: 27.1°C

The warmest month (with the highest average high temperature) is September (28.7°C).
The month with the lowest average high temperature is February (26.3°C).

  • Average low temperature in April: 26°C

The month with the highest average low temperature is September (27.9°C).
The coldest month (with the lowest average low temperature) is January (25.3°C).

Average pressure in April
Layou, Saint Vincent and the Grenadines

Average pressure in April - Layou, Saint Vincent and the Grenadines
  • Average pressure in April: 1013.8mbar

The month with the highest atmospheric pressure is June (1014.6mbar).
The month with the lowest atmospheric pressure is November (1011.1mbar).

Average wind speed in April
Layou, Saint Vincent and the Grenadines

Average wind speed in April - Layou, Saint Vincent and the Grenadines
  • Average wind speed in April: 24.9km/h

The windiest month (with the highest average wind speed) is February (28.4km/h).
The calmest month (with the lowest average wind speed) is September (19.7km/h).

Average humidity in April
Layou, Saint Vincent and the Grenadines

Average humidity in April - Layou, Saint Vincent and the Grenadines
  • Average humidity in April: 77%

The months with the highest relative humidity are May, June and July (78%).
The month with the lowest relative humidity is February (75%).

Average rainfall in April
Layou, Saint Vincent and the Grenadines

Average rainfall in April - Layou, Saint Vincent and the Grenadines
  • Average rainfall in April: 17mm

The wettest month (with the highest rainfall) is November (40mm).
The driest month (with the least rainfall) is February (12mm).

Average rainfall days in April
Layou, Saint Vincent and the Grenadines

Average rainfall days in April - Layou, Saint Vincent and the Grenadines
  • Average rainfall days in April: 12.4 days

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (8.7 days).

Average sea temperature in April
Layou, Saint Vincent and the Grenadines

Average sea temperature in April - Layou, Saint Vincent and the Grenadines
  • Average sea temperature in April: 27.8°C

The best month for swimming (with the highest average sea temperature) is September (29.7°C).
The coldest month (with the lowest average sea temperature) is March (27.2°C).

Average daylight in April /
Average sunshine in April
Layou, Saint Vincent and the Grenadines

Average daylight in April / Average sunshine in April - Layou, Saint Vincent and the Grenadines
  • Average daylight in April: 12h and 2min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in April: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

Average sunshine days in April
Layou, Saint Vincent and the Grenadines

Average sunshine days in April - Layou, Saint Vincent and the Grenadines
  • Average sunshine days in April: 13.8 days

The month with the most sunshine days is March (16.7 days).
The month with the least sunshine days is July (10.1 days).

Average UV index in April
Layou, Saint Vincent and the Grenadines

Average UV index in April - Layou, Saint Vincent and the Grenadines
  • Average UV index in April: 7

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

Average cloud cover in April
Layou, Saint Vincent and the Grenadines

Average cloud cover in April - Layou, Saint Vincent and the Grenadines
  • Average cloud cover in April: 40

The month with the most cloud cover is June (Cloud cover 44).
The months with the least cloud cover are February and September (Cloud cover 35).

Average visibility in April
Layou, Saint Vincent and the Grenadines

Average visibility in April - Layou, Saint Vincent and the Grenadines
  • 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).

Layou, Saint Vincent and the Grenadines

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