October weather forecast
Island Harbour, Anguilla

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Weather in October

October in Island Harbour, Anguilla denotes a terrain vivid with weather hues. A slow departure from the rainy September towards a drier November is observed, transforming the island into a spectacle of nature. The nip in the air marks the onset of cooler months with warmer clothing becoming a necessity during evenings. Outdoor activities remain popular, with the cooler weather being particularly conducive to exploring the island's magnificent landscapes and quaint settlements. With crimson sunsets that merge seamlessly onto the horizon, and skies sparkling clearly with cosmic bodies, October unites the island and its weather elements for an unparalleled spectacle.

Temperature

At the start of October, Island Harbour's average high-temperature reaches a still moderately hot 28.5°C (83.3°F), subtly different from the preceding month. October witnesses a minor deviation from daytime peaks, with an average nighttime temperature of 27.8°C (82°F).

Heat index

The heat index value for October is evaluated at a tropical 33°C (91.4°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

In Island Harbour, the average relative humidity in October is 76%.

Rainfall

The month with the most rainfall in Island Harbour is October, when the rain falls for 20.8 days and typically aggregates up to 89mm (3.5") of precipitation.

Daylight

In October, the average length of the day in Island Harbour is 11h and 43min.
On the first day of October in Island Harbour, sunrise is at 06:02 and sunset at 18:00. On the last day of the month, sunrise is at 06:11 and sunset at 17:39 AST.

Sunshine

In October, the average sunshine is 6.6h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Island Harbour. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Island Harbour, Anguilla. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In October, the maximum UV index of 7 translates into these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

How hot does it get in Island Harbour in October?

October temperatures in Island Harbour vary between a high-temperature of 28.5°C (83.3°F) and a low-temperature of 27.8°C (82°F). In October, the average heat index (a.k.a. 'apparent temperature', 'real feel'), 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 Island Harbour?

The average relative humidity in October in Island Harbour, Anguilla, is 76%.

What is the rainiest month in Island Harbour?

The month with the most rainfall in Island Harbour, Anguilla, is October, when the rain falls for 20.8 days and typically aggregates up to 89mm (3.5") of precipitation.

How much does it rain in Island Harbour in October?

In Island Harbour, during October, the rain falls for 20.8 days and regularly aggregates up to 89mm (3.5") of precipitation.

How many hours of daylight does Island Harbour have in October?

The average day length in October in Island Harbour, Anguilla, is 11h and 43min.

What time are sunrise and sunset in October in Island Harbour?

On the first day of October in Island Harbour, Anguilla, sunrise is at 06:02 and sunset at 18:00. On the last day of the month, sunrise is at 06:11 and sunset at 17:39 AST.

How many hours of sunshine does Island Harbour have in October?

In Island Harbour, Anguilla, the average sunshine duration in October is 6.6h.

What are the months with the highest UV index in Island Harbour?

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

What are the months with the lowest UV index in Island Harbour?

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

What is the UV index intensity in October in Island Harbour?

In Island Harbour, the average daily maximum UV index in October is 7. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.

Average temperature in October
Island Harbour, Anguilla

Average temperature in October - Island Harbour, Anguilla
  • Average high temperature in October: 28.5°C

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

  • Average low temperature in October: 27.8°C

The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is March (24.7°C).

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Average pressure in October
Island Harbour, Anguilla

Average pressure in October - Island Harbour, Anguilla
  • Average pressure in October: 1012.8mbar

The months with the highest atmospheric pressure are January, February and June (1016.6mbar).
The month with the lowest atmospheric pressure is October (1012.8mbar).

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Average wind speed in October
Island Harbour, Anguilla

Average wind speed in October - Island Harbour, Anguilla
  • Average wind speed in October: 19.2km/h

The windiest month (with the highest average wind speed) is July (25.7km/h).
The calmest month (with the lowest average wind speed) is October (19.2km/h).

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Average humidity in October
Island Harbour, Anguilla

Average humidity in October - Island Harbour, Anguilla
  • Average humidity in October: 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 October
Island Harbour, Anguilla

Average rainfall in October - Island Harbour, Anguilla
  • Average rainfall in October: 89mm

The wettest month (with the highest rainfall) is October (89mm).
The driest month (with the least rainfall) is February (31mm).

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Average rainfall days in October
Island Harbour, Anguilla

Average rainfall days in October - Island Harbour, Anguilla
  • Average rainfall days in October: 20.8 days

The month with the highest number of rainy days is November (23.5 days).
The month with the least rainy days is June (16.9 days).

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Average daylight in October /
Average sunshine in October
Island Harbour, Anguilla

Average daylight in October / Average sunshine in October - Island Harbour, Anguilla
  • Average daylight in October: 11h 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 October: 6h and 4min

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 24min).

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Average sunshine days in October
Island Harbour, Anguilla

Average sunshine days in October - Island Harbour, Anguilla
  • Average sunshine days in October: 8.3 days

The months with the most sunshine days are April and October (8.3 days).
The month with the least sunshine days is July (3.9 days).

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Average UV index in October
Island Harbour, Anguilla

Average UV index in October - Island Harbour, Anguilla
  • 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
Island Harbour, Anguilla

Average cloud cover in October - Island Harbour, Anguilla
  • Average cloud cover in October: 37

The months with the most cloud cover are May, June, July and August (Cloud cover 41).
The months with the least cloud cover are February and March (Cloud cover 35).

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Average visibility in October
Island Harbour, Anguilla

Average visibility in October - Island Harbour, Anguilla
  • 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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Island Harbour, Anguilla

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