August Weather in Ailuk, Marshall Islands

Last updated: August 23, 2025

In August, the average temperature in Ailuk, Marshall Islands is a warm 27°C (82°F), with daytime highs reaching a comfortable 29°C (85°F) and lows dipping to 25°C (78°F). 🌡️ Expect frequent showers, as precipitation averages around 215 mm (8.5 in) over 27 days, accompanied by a high humidity level of 76%. ☔ Embrace the tropical vibes while staying prepared for those refreshing downpours!

August Temperature in Ailuk

In August, in Ailuk, the average temperature is 27°C (82°F), with maximums reaching 29°C (85°F) and minimums dropping to as low as 25°C (78°F). This warm climate makes Ailuk a perfect destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates August 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, August typically has an average temperature of 27°C (82°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.

August Precipitation in Ailuk

In Ailuk in August, the total precipitation amount reaches 215 mm (8.5 in) over the course of 27 days.

August Precipitation Trends in Ailuk

The chart displays monthly precipitation patterns in Ailuk, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Ailuk, August typically receives around 215 mm (8.5 inches) of precipitation spread over approximately 27 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Ailuk

In Ailuk in August, humidity is 76%. With an average temperature of 27°C (82°F), this humidity feels like a thick, warm blanket wrapping around you, making outdoor activities feel muggy and requiring frequent hydration breaks for comfort while traveling.

August Average Humidity in Ailuk

This chart illustrates the average monthly humidity levels in Ailuk, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Ailuk is approximately 76%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Ailuk

In Ailuk in August, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Ailuk, you can check here.

Maximum UV Index Levels in Ailuk for August

The chart shows the monthly maximum UV Index (UVI) for Ailuk in August, 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 August, the maximum UV index in Ailuk typically reaches 14, which falls under the extreme exposure category.

Data source: Ailuk August 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 August 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 August’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 August’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