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October Weather in Island Harbour, Anguilla

Last updated: August 22, 2025

In Island Harbour, Anguilla, the average temperature in October hovers around 27°C (81°F), with daily variations ranging from a minimum of 25°C (77°F) to a maximum of 29°C (85°F). Visitors can expect approximately 115 mm (4.5 in) of precipitation spread over 18 days, contributing to an average humidity level of 79%.

October Temperature in Island Harbour

In October in Island Harbour, the average temperature is 27°C (81°F). The maximum can reach 29°C (85°F), while the minimum can be as low as 25°C (77°F). This pleasant weather makes Island Harbour an ideal destination for travelers seeking warmth and sunshine.

October Weather in Island Harbour: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Island Harbour, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Island Harbour, October typically has an average temperature of 27°C (81°F), with highs reaching up to 29°C (85°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777777980818282818079
Data source: Temperature data for Island Harbour generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Island Harbour

In Island Harbour in October, the precipitation amount is 115 mm (4.5 in) occurring over 18 days.

October Precipitation Trends in Island Harbour

The chart displays monthly precipitation patterns in Island Harbour, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Island Harbour, October typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec35362834465182831581159448
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Island Harbour

In Island Harbour in October, humidity is 79%. With an average temperature of 27°C (81°F), this humidity feels like a warm and sticky embrace, making travel both challenging and invigorating as the air clings to your skin, urging you to seek shade or a refreshing drink.

October Average Humidity in Island Harbour

This chart illustrates the average monthly humidity levels in Island Harbour, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Island Harbour is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%76%77%78%79%82%82%80%79%79%77%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Island Harbour

In Island Harbour in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Island Harbour.

Maximum UV Index Levels in Island Harbour for October

The chart shows the monthly maximum UV Index (UVI) for Island Harbour in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Island Harbour typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313131313141299
Data source: Island Harbour October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How October Weather in Island Harbour Compares to Other Months

Weather in Island Harbour varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Island Harbour, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Island Harbour, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)35 mm (1.4 inches)77%very high
February Weather25°C (77°F)36 mm (1.4 inches)76%extreme
March Weather25°C (77°F)28 mm (1.1 inches)75%extreme
April Weather25°C (78°F)34 mm (1.3 inches)77%extreme
May Weather26°C (79°F)46 mm (1.8 inches)78%extreme
June Weather27°C (81°F)51 mm (2.0 inches)79%extreme
July Weather27°C (81°F)82 mm (3.2 inches)82%extreme
August Weather28°C (82°F)83 mm (3.3 inches)82%extreme
September Weather28°C (82°F)157 mm (6.2 inches)80%extreme
October Weather27°C (81°F)115 mm (4.5 inches)79%extreme
November Weather27°C (80°F)94 mm (3.7 inches)79%very high
December Weather26°C (79°F)48 mm (1.9 inches)77%very high

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