October Weather in Ailuk, Marshall Islands

Last updated: August 23, 2025

In October, the average temperature in Ailuk, Marshall Islands hovers around 27°C (81°F). Expect a minimum of 25°C (78°F) and a maximum of 29°C (85°F). With precipitation reaching 270 mm (10.6 in) over 29 days, be prepared for a wet month, complemented by an average humidity of 78%.

October Temperature in Ailuk

In October in Ailuk, the average temperature is 27°C (81°F), with maximums reaching up to 29°C (85°F) and minimums dipping as low as 25°C (78°F). This pleasant weather makes it an ideal destination for travelers looking to enjoy a warm climate.

October Weather in Ailuk: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Ailuk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ailuk, 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 (78°F).

Data source: Temperature data for Ailuk generated using information from the Copernicus Climate Change Service.

October Precipitation in Ailuk

In Ailuk in October, the precipitation amount is 270 mm (10.6 in) spread over a period of 29 days.

October Precipitation Trends in Ailuk

The chart displays monthly precipitation patterns in Ailuk, 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 Ailuk, October typically receives around 270 mm (10.6 inches) of precipitation spread over approximately 29 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Ailuk

In Ailuk in October humidity is 78%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy embrace that makes traveling feel both invigorating and exhausting. Moments spent outside can quickly become clammy and uncomfortable, urging travelers to seek shade and hydration as they explore.

October Average Humidity in Ailuk

This chart illustrates the average monthly humidity levels in Ailuk, 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 Ailuk is approximately 78%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Ailuk

In Ailuk in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Ailuk.

Maximum UV Index Levels in Ailuk for October

The chart shows the monthly maximum UV Index (UVI) for Ailuk 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 Ailuk typically reaches 13, which falls under the extreme exposure category.

Data source: Ailuk 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 Ailuk Compares to Other Months

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

This table compares monthly weather conditions in Ailuk, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	51 mm (2.0 inches)	82%	extreme
February Weather	27°C (80°F)	52 mm (2.0 inches)	81%	extreme
March Weather	27°C (80°F)	78 mm (3.1 inches)	82%	extreme
April Weather	27°C (81°F)	111 mm (4.4 inches)	83%	extreme
May Weather	27°C (81°F)	158 mm (6.2 inches)	81%	extreme
June Weather	27°C (81°F)	153 mm (6.0 inches)	80%	extreme
July Weather	27°C (82°F)	158 mm (6.2 inches)	78%	extreme
August Weather	27°C (82°F)	215 mm (8.5 inches)	76%	extreme
September Weather	27°C (82°F)	253 mm (9.9 inches)	77%	extreme
October Weather	27°C (81°F)	270 mm (10.6 inches)	78%	extreme
November Weather	27°C (82°F)	249 mm (9.8 inches)	80%	extreme
December Weather	27°C (81°F)	73 mm (2.9 inches)	82%	very high