October weather forecast
Layou, Saint Vincent and the Grenadines

Weather in October

October, like September, in Layou, Saint Vincent and the Grenadines, is another warm autumn month, with an average temperature ranging between min 27.7°C (81.9°F) and max 28.6°C (83.5°F).

Temperature

In October, the average high-temperature is almost the same as in September - a still moderately hot 28.6°C (83.5°F). The average low-temperature, in Layou, Saint Vincent and the Grenadines, is 27.7°C (81.9°F).

Heat index

The average heat index in October is evaluated at a hot 33°C (91.4°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, wind, clothing). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In October, the average relative humidity is 76%.

Rainfall

In Layou, it is raining for 16 days, with typically 37mm (1.46") of accumulated precipitation. Throughout the year, in Layou, there are 164.4 rainfall days, and 289mm (11.38") of precipitation is accumulated.

Sea temperature

In Layou, the average seawater temperature in October is 29.2°C (84.6°F).
Note: 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.

Daylight

The average length of the day in October is 11h and 50min.
On the first day of October in Layou, sunrise is at 05:54 and sunset at 17:55. On the last day of the month, sunrise is at 05:58 and sunset at 17:38 AST.

Sunshine

In Layou, the average sunshine in October is 8.6h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Layou are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 7 in October transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. 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. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the temperature in October in Layou?

The average high-temperature, in October, is 28.6°C (83.5°F), while the average low-temperature is 27.7°C (81.9°F). in October, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 33°C (91.4°F).

What is the average humidity in October in Layou?

In Layou, Saint Vincent and the Grenadines, the average relative humidity in October is 76%.

How many days does it rain in October in Layou?

In Layou, Saint Vincent and the Grenadines, in October, it is raining for 16 days, with typically 37mm (1.46") of accumulated precipitation.

How warm is the water in October in Layou?

In Layou, the average seawater temperature in October is 29.2°C (84.6°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.

How many hours of daylight does Layou have in October?

The average day length in October in Layou is 11h and 50min.

When are sunrise and sunset in October in Layou?

In October, on the first day of the month, sunrise is at 05:54 and sunset at 17:55. On the last day of the month, in Layou, Saint Vincent and the Grenadines, sunrise is at 05:58 and sunset at 17:38 AST.

How long on average sun shines in October in Layou?

The average sunshine duration in October in Layou is 8.6h.

What are the months with the highest UV index in Layou?

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

What are the months with the lowest UV index in Layou?

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

How high is the UV index in October in Layou?

In October, the average daily maximum UV index in Layou, Saint Vincent and the Grenadines, is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in October
Layou, Saint Vincent and the Grenadines

Average temperature in October - Layou, Saint Vincent and the Grenadines
  • Average high temperature in October: 28.6°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 October: 27.7°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).

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Average pressure in October
Layou, Saint Vincent and the Grenadines

Average pressure in October - Layou, Saint Vincent and the Grenadines
  • Average pressure in October: 1011.4mbar

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

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

Average wind speed in October - Layou, Saint Vincent and the Grenadines
  • Average wind speed in October: 21.1km/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).

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Average humidity in October
Layou, Saint Vincent and the Grenadines

Average humidity in October - Layou, Saint Vincent and the Grenadines
  • Average humidity in October: 76%

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

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Average rainfall in October
Layou, Saint Vincent and the Grenadines

Average rainfall in October - Layou, Saint Vincent and the Grenadines
  • Average rainfall in October: 37mm

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

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

Average rainfall days in October - Layou, Saint Vincent and the Grenadines
  • Average rainfall days in October: 16 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).

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

Average sea temperature in October - Layou, Saint Vincent and the Grenadines
  • Average sea temperature in October: 29.2°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).

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

Average daylight in October / Average sunshine in October - Layou, Saint Vincent and the Grenadines
  • Average daylight in October: 11h and 50min

The month with the longest days is June (Average daylight: 12h and 53min).
The month with the shortest days is December (Average daylight: 11h and 22min).

  • Average sunshine in October: 8h and 36min

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).

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

Average sunshine days in October - Layou, Saint Vincent and the Grenadines
  • Average sunshine days in October: 12.6 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).

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

Average UV index in October - Layou, Saint Vincent and the Grenadines
  • Average UV index in October: 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).

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

Average cloud cover in October - Layou, Saint Vincent and the Grenadines
  • Average cloud cover in October: 38

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).

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Average visibility in October
Layou, Saint Vincent and the Grenadines

Average visibility in October - Layou, Saint Vincent and the Grenadines
  • Average visibility in October: 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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