May Weather in Alo, Wallis and Futuna

Last updated: August 28, 2025

In May, the average temperature in Alo, Wallis and Futuna hovers around 27°C (81°F), with a comfortable range from a minimum of 25°C (77°F) to a maximum of 29°C (85°F). However, be prepared for significant rain, as 321 mm (12.6 in) of precipitation falls over 22 days. The air is quite humid, with an average humidity of 81%, creating a tropical atmosphere that's both vibrant and refreshing!

May Temperature in Alo

In May in Alo, 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 Alo an ideal destination for travelers seeking warmth and sunshine.

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

The chart illustrates May temperature patterns in Alo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alo, 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 (77°F).

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

May Precipitation in Alo

In Alo in May, the total precipitation amount is 321 mm (12.6 in), which occurs over the course of 22 days.

May Precipitation Trends in Alo

The chart displays monthly precipitation patterns in Alo, 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 Alo, May typically receives around 321 mm (12.6 inches) of precipitation spread over approximately 22 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 Alo

In Alo in May humidity is 81%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy blanket enveloping you, making travel quite uncomfortable as it can quickly drain your energy and require frequent hydration breaks.

May Average Humidity in Alo

This chart illustrates the average monthly humidity levels in Alo, 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 Alo is approximately 81%, 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 Alo

In Alo 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 Alo.

Maximum UV Index Levels in Alo for May

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

Data source: Alo 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 Alo Compares to Other Months

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

This table compares monthly weather conditions in Alo, 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 (82°F)	334 mm (13.2 inches)	81%	extreme
February Weather	27°C (82°F)	583 mm (23.0 inches)	79%	extreme
March Weather	27°C (81°F)	264 mm (10.4 inches)	79%	extreme
April Weather	27°C (82°F)	273 mm (10.8 inches)	80%	extreme
May Weather	27°C (81°F)	321 mm (12.6 inches)	81%	extreme
June Weather	27°C (81°F)	151 mm (5.9 inches)	80%	very high
July Weather	27°C (80°F)	138 mm (5.4 inches)	82%	very high
August Weather	26°C (80°F)	92 mm (3.6 inches)	82%	extreme
September Weather	27°C (80°F)	157 mm (6.2 inches)	83%	extreme
October Weather	27°C (80°F)	278 mm (11.0 inches)	85%	extreme
November Weather	27°C (81°F)	316 mm (12.4 inches)	83%	extreme
December Weather	27°C (81°F)	465 mm (18.3 inches)	82%	extreme