May Weather in Faleasao, American Samoa

Last updated: August 22, 2025

In May, the average temperature in Faleasao, American Samoa hovers around 27°C (81°F). Expect to experience a minimum of 25°C (76°F) and a maximum of 29°C (85°F) during this time. However, prepare for 200 mm (7.9 in) of precipitation spread over 25 days, contributing to an average humidity of 80%.

May Temperature in Faleasao

In May in Faleasao, the average temperature is 27°C (81°F), with maximums reaching 29°C (85°F) and minimums dropping to as low as 25°C (76°F). This pleasant climate makes Faleasao an ideal destination for travelers seeking warmth and comfort during their visit.

May Weather in Faleasao: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Faleasao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Faleasao, May 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 (76°F).

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

May Precipitation in Faleasao

In Faleasao in May, the precipitation amount is 200 mm (7.9 in) spread over 25 days.

May Precipitation Trends in Faleasao

The chart displays monthly precipitation patterns in Faleasao, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Faleasao, May typically receives around 200 mm (7.9 inches) of precipitation spread over approximately 25 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Faleasao

In Faleasao in May humidity is 80%. With an average temperature of 27°C (81°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making travel tiring as sweat beads form quickly and the air feels thick and heavy.

May Average Humidity in Faleasao

This chart illustrates the average monthly humidity levels in Faleasao, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Faleasao is approximately 80%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Faleasao

In Faleasao in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Faleasao.

Maximum UV Index Levels in Faleasao for May

The chart shows the monthly maximum UV Index (UVI) for Faleasao in May, 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 May, the maximum UV index in Faleasao typically reaches 11, which falls under the extreme exposure category.

Data source: Faleasao May 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 May Weather in Faleasao Compares to Other Months

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

This table compares monthly weather conditions in Faleasao, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	285 mm (11.2 inches)	79%	extreme
February Weather	27°C (81°F)	457 mm (18.0 inches)	80%	extreme
March Weather	27°C (82°F)	188 mm (7.4 inches)	79%	extreme
April Weather	27°C (82°F)	241 mm (9.5 inches)	79%	extreme
May Weather	27°C (81°F)	200 mm (7.9 inches)	80%	extreme
June Weather	27°C (81°F)	138 mm (5.4 inches)	80%	very high
July Weather	27°C (80°F)	134 mm (5.3 inches)	81%	very high
August Weather	27°C (80°F)	111 mm (4.4 inches)	83%	extreme
September Weather	27°C (80°F)	93 mm (3.7 inches)	84%	extreme
October Weather	27°C (80°F)	196 mm (7.7 inches)	84%	extreme
November Weather	27°C (81°F)	263 mm (10.3 inches)	82%	extreme
December Weather	27°C (81°F)	372 mm (14.6 inches)	81%	extreme