December Weather in Leloaloa, American Samoa

Last updated: August 22, 2025

In December, the average temperature in Leloaloa, American Samoa is a warm 27°C (81°F). You can expect a minimum of 25°C (76°F) and a maximum of 29°C (84°F) during this time. However, be prepared for significant precipitation, averaging 360 mm (14.2 in) over 29 days, coupled with an average humidity of 82%, making for a tropical feel.

December Temperature in Leloaloa

In December in Leloaloa, the average temperature is 27°C (81°F), with maximums reaching 29°C (84°F) and minimums dipping as low as 25°C (76°F). This pleasant climate makes it an ideal time for travelers seeking warm weather and outdoor activities.

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

The chart illustrates December temperature patterns in Leloaloa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Leloaloa, December typically has an average temperature of 27°C (81°F), with highs reaching up to 29°C (84°F) and lows dropping to around 25°C (76°F).

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

December Precipitation in Leloaloa

In Leloaloa in December, the total precipitation amount is 360 mm (14.2 in), falling over the course of 29 days.

December Precipitation Trends in Leloaloa

The chart displays monthly precipitation patterns in Leloaloa, 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 Leloaloa, December typically receives around 360 mm (14.2 inches) of precipitation spread over approximately 29 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Leloaloa

In Leloaloa 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 Leloaloa

This chart illustrates the average monthly humidity levels in Leloaloa, 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 Leloaloa 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 Leloaloa

In Leloaloa 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 Leloaloa.

Maximum UV Index Levels in Leloaloa for December

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

Data source: Leloaloa 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 Leloaloa Compares to Other Months

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

This table compares monthly weather conditions in Leloaloa, 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)	301 mm (11.8 inches)	79%	extreme
February Weather	27°C (81°F)	464 mm (18.3 inches)	80%	extreme
March Weather	27°C (82°F)	195 mm (7.7 inches)	79%	extreme
April Weather	27°C (82°F)	228 mm (9.0 inches)	79%	extreme
May Weather	27°C (81°F)	210 mm (8.3 inches)	80%	extreme
June Weather	27°C (81°F)	178 mm (7.0 inches)	80%	very high
July Weather	27°C (80°F)	152 mm (6.0 inches)	81%	very high
August Weather	26°C (80°F)	128 mm (5.1 inches)	83%	extreme
September Weather	27°C (80°F)	136 mm (5.4 inches)	84%	extreme
October Weather	27°C (80°F)	225 mm (8.9 inches)	85%	extreme
November Weather	27°C (81°F)	266 mm (10.5 inches)	82%	extreme
December Weather	27°C (81°F)	360 mm (14.2 inches)	82%	extreme