December Weather in Alo, Wallis and Futuna

Last updated: August 28, 2025

In Alo, Wallis and Futuna, the average temperature in December hovers around 27°C (81°F), with a minimum of 25°C (77°F) and a maximum reaching 29°C (85°F). Expect significant rainfall, with 465 mm (18.3 in) of precipitation spread over 29 days. The atmosphere is quite humid, averaging about 82%, making it a perfect time for cozy indoors!

December Temperature in Alo

In December 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.

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

The chart illustrates December 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, December 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.

December Precipitation in Alo

In Alo in December, the total precipitation amount is 465 mm (18.3 in) over a span of 29 days.

December Precipitation Trends in Alo

The chart displays monthly precipitation patterns in Alo, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Alo, December typically receives around 465 mm (18.3 inches) of precipitation spread over approximately 29 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Alo

In Alo in December humidity is 82%. With an average temperature of 27°C (81°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel more exhausting, and leaving you longing for the relief of air-conditioned spaces during your travels.

December Average Humidity in Alo

This chart illustrates the average monthly humidity levels in Alo, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Alo is approximately 82%, offering insight into how humid the weather typically is during this month.

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

December UV Index in Alo

In Alo in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Alo.

Maximum UV Index Levels in Alo for December

The chart shows the monthly maximum UV Index (UVI) for Alo in December, 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 December, the maximum UV index in Alo typically reaches 15, which falls under the extreme exposure category.

Data source: Alo December 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 December 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 December’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 December’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