October weather forecast
Ashton, Saint Vincent and the Grenadines

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Weather in October

In October, Ashton displays visible signs of the departure of the wet season. Despite a decrease in daylight, the UV index remains stable, making sun protection measures a must. There is an increase in wind speeds, possibly a residue of the terminal phase of the hurricane season. On a positive note, the amount of rainfall begins to drop significantly from 81mm (3.19") in September to 86mm (3.39"), paving the way for drier days ahead. The sea continues to maintain the perfect temperature for enjoying a host of water activities.

Temperature

October's advent notes a subtle adjustment in average high-temperature to a still warm 28.7°C (83.7°F) from September. In Ashton, the nighttime temperature in October descends gently to an average of 27.9°C (82.2°F).

Heat index

Throughout October, the heat index is computed to be a tropical 33°C (91.4°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

In October, the average relative humidity is 77%.

Rainfall

In Ashton, Saint Vincent and the Grenadines, during October, the rain falls for 22.1 days and regularly aggregates up to 86mm (3.39") of precipitation. In Ashton, during the entire year, the rain falls for 238.6 days and collects up to 627mm (24.69") of precipitation.

Sea temperature

The months with the warmest seawater in Ashton are September and October, with an average sea temperature of 29°C (84.2°F).
Note: Water temperatures from 25°C (77°F) to 29°C (84.2°F) make swimming, diving, and similar activities highly pleasurable and enjoyable for long periods without discomfort.

Daylight

In October, the average length of the day is 11h and 51min.
On the first day of the month, sunrise is at 05:54 and sunset at 17:55. On the last day of October, sunrise is at 05:58 and sunset at 17:39 AST.

Sunshine

The average sunshine in October in Ashton is 8.4h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Ashton. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 7 in October translates into this advice:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Notice! The reflection of water and sand increases the UV radiation significantly.
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Frequently asked questions

How hot does it get in Ashton in October?

In Ashton, 28.7°C (83.7°F) is the average high-temperature and 27.9°C (82.2°F) is the average low-temperature during October. In October, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 33°C (91.4°F).

What is the average humidity in October in Ashton?

The average relative humidity in October is 77%.

How many days does it rain in October in Ashton?

In October, the rain falls for 22.1 days. Throughout October, 86mm (3.39") of precipitation is accumulated.

What months are the sea warmest in Ashton?

The months with the warmest seawater in Ashton, Saint Vincent and the Grenadines, are September and October, with an average sea temperature of 29°C (84.2°F).

What is the water temperature in October in Ashton?

In October, the average sea temperature in Ashton, Saint Vincent and the Grenadines, is 29°C (84.2°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 Ashton have in October?

In October, the average day length in Ashton is 11h and 51min.

What time are sunrise and sunset in October in Ashton?

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 Ashton, sunrise is at 05:58 and sunset at 17:39 AST.

How long on average sun shines in October in Ashton?

The average sunshine duration in October is 8.4h.

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

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

When is the lowest UV index in Ashton?

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

What is the UV index intensity in October in Ashton?

In October, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.

Average temperature in October
Ashton, Saint Vincent and the Grenadines

Average temperature in October - Ashton, Saint Vincent and the Grenadines
  • Average high temperature in October: 28.7°C

The warmest month (with the highest average high temperature) is September (28.8°C).
The month with the lowest average high temperature is February (26.5°C).

  • Average low temperature in October: 27.9°C

The month with the highest average low temperature is September (28°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).

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Average pressure in October
Ashton, Saint Vincent and the Grenadines

Average pressure in October - Ashton, Saint Vincent and the Grenadines
  • Average pressure in October: 1011.3mbar

The month with the highest atmospheric pressure is June (1014.5mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).

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

Average wind speed in October - Ashton, Saint Vincent and the Grenadines
  • Average wind speed in October: 22.4km/h

The windiest month (with the highest average wind speed) is February (29.3km/h).
The calmest month (with the lowest average wind speed) is September (20.6km/h).

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Average humidity in October
Ashton, Saint Vincent and the Grenadines

Average humidity in October - Ashton, Saint Vincent and the Grenadines
  • Average humidity in October: 77%

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
Ashton, Saint Vincent and the Grenadines

Average rainfall in October - Ashton, Saint Vincent and the Grenadines
  • Average rainfall in October: 86mm

The wettest month (with the highest rainfall) is August (94mm).
The driest month (with the least rainfall) is February (23mm).

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

Average rainfall days in October - Ashton, Saint Vincent and the Grenadines
  • Average rainfall days in October: 22.1 days

The month with the highest number of rainy days is August (24.3 days).
The month with the least rainy days is February (14.8 days).

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

Average sea temperature in October - Ashton, Saint Vincent and the Grenadines
  • Average sea temperature in October: 29°C

The best months for swimming (with the highest average sea temperature) are September and October (29°C).
The coldest months (with the lowest average sea temperature) are January, February, March, April and December (27°C).

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

Average daylight in October / Average sunshine in October - Ashton, Saint Vincent and the Grenadines
  • Average daylight in October: 11h and 5min

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 October: 8h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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

Average sunshine days in October - Ashton, Saint Vincent and the Grenadines
  • Average sunshine days in October: 6.5 days

The months with the most sunshine days are February and March (9.3 days).
The month with the least sunshine days is July (1.7 days).

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

Average UV index in October - Ashton, 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
Ashton, Saint Vincent and the Grenadines

Average cloud cover in October - Ashton, Saint Vincent and the Grenadines
  • Average cloud cover in October: 40

The month with the most cloud cover is July (Cloud cover 46).
The months with the least cloud cover are January and February (Cloud cover 37).

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Average visibility in October
Ashton, Saint Vincent and the Grenadines

Average visibility in October - Ashton, 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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Ashton, Saint Vincent and the Grenadines

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