August Weather in Alao, American Samoa

Last updated: August 22, 2025

In August, the average temperature in Alao, American Samoa hovers around 27°C (80°F), offering a comfortable climate for outdoor activities. Expect temperatures to dip to a minimum of 24°C (76°F) and rise to a maximum of 28°C (83°F). However, prepare for 128 mm (5.1 in) of precipitation spread across 20 days, contributing to an average humidity of 83%. Keep your umbrella handy while enjoying this warm, tropical atmosphere!

August Temperature in Alao

In August in Alao, the average temperature is 27°C (80°F), with maximums reaching 28°C (83°F) and minimums dipping to 24°C (76°F). This mild climate makes it an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates August temperature patterns in Alao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alao, August typically has an average temperature of 27°C (80°F), with highs reaching up to 28°C (83°F) and lows dropping to around 24°C (76°F).

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

August Precipitation in Alao

In Alao in August, the total precipitation amount reaches 128 mm (5.1 in) over the course of 20 days.

August Precipitation Trends in Alao

The chart displays monthly precipitation patterns in Alao, 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 Alao, August typically receives around 128 mm (5.1 inches) of precipitation spread over approximately 20 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 Alao

In Alao in August, humidity is 83%. With an average temperature of 27°C (80°F), this humidity feels like a warm, steamy embrace, making traveling a bit uncomfortable as the air clings to your skin and renders even the slightest exertion more exhausting.

August Average Humidity in Alao

This chart illustrates the average monthly humidity levels in Alao, 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 Alao is approximately 83%, 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 Alao

In Alao in August, 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 Alao.

Maximum UV Index Levels in Alao for August

The chart shows the monthly maximum UV Index (UVI) for Alao 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 Alao typically reaches 12, which falls under the extreme exposure category.

Data source: Alao 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 Alao Compares to Other Months

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

This table compares monthly weather conditions in Alao, 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)	297 mm (11.7 inches)	79%	extreme
February Weather	27°C (81°F)	481 mm (18.9 inches)	80%	extreme
March Weather	27°C (82°F)	190 mm (7.5 inches)	79%	extreme
April Weather	27°C (82°F)	234 mm (9.2 inches)	79%	extreme
May Weather	27°C (81°F)	210 mm (8.3 inches)	80%	extreme
June Weather	27°C (81°F)	174 mm (6.9 inches)	80%	very high
July Weather	27°C (80°F)	156 mm (6.2 inches)	81%	very high
August Weather	27°C (80°F)	128 mm (5.1 inches)	83%	extreme
September Weather	27°C (80°F)	144 mm (5.7 inches)	84%	extreme
October Weather	27°C (80°F)	214 mm (8.4 inches)	85%	extreme
November Weather	27°C (81°F)	269 mm (10.6 inches)	82%	extreme
December Weather	27°C (81°F)	350 mm (13.8 inches)	82%	extreme