December Weather in Marovoay, Madagascar

Last updated: August 23, 2025

In December, the average temperature in Marovoay, Madagascar is a warm 29°C (84°F), with a minimum of 23°C (74°F) and a maximum reaching up to 37°C (100°F). During this month, you can expect an average precipitation of 223 mm (8.8 in) spread over approximately 21 days, resulting in a humid atmosphere with an average humidity level of 81%.

December Temperature in Marovoay

In December in Marovoay, the average temperature is 29°C (84°F), with maximums reaching 37°C (100°F) and minimums dropping to 23°C (74°F). It's a warm time to explore, so be sure to stay hydrated and wear sunscreen while enjoying the local attractions.

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

The chart illustrates December temperature patterns in Marovoay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marovoay, December typically has an average temperature of 29°C (84°F), with highs reaching up to 37°C (100°F) and lows dropping to around 23°C (74°F).

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

December Precipitation in Marovoay

In Marovoay in December, the total precipitation amount is 223 mm (8.8 in) spread over a period of 21 days.

December Precipitation Trends in Marovoay

The chart displays monthly precipitation patterns in Marovoay, 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 Marovoay, December typically receives around 223 mm (8.8 inches) of precipitation spread over approximately 21 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 Marovoay

In Marovoay in December, humidity is 81%. With an average temperature of 29°C (84°F), this humidity feels like a heavy blanket wrapping around you, making travel feel stifling and potentially exhausting as you navigate through the day.

December Average Humidity in Marovoay

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

In Marovoay 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 Marovoay.

Maximum UV Index Levels in Marovoay for December

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

Data source: Marovoay 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 Marovoay Compares to Other Months

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

This table compares monthly weather conditions in Marovoay, 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 (81°F)	366 mm (14.4 inches)	89%	extreme
February Weather	28°C (82°F)	290 mm (11.4 inches)	88%	extreme
March Weather	28°C (82°F)	259 mm (10.2 inches)	86%	extreme
April Weather	28°C (83°F)	70 mm (2.8 inches)	79%	extreme
May Weather	27°C (81°F)	3 mm (0.1 inches)	74%	very high
June Weather	26°C (78°F)	3 mm (0.1 inches)	70%	very high
July Weather	25°C (77°F)	2 mm (0.1 inches)	69%	very high
August Weather	26°C (79°F)	2 mm (0.1 inches)	65%	extreme
September Weather	27°C (82°F)	1 mm (0.1 inches)	63%	extreme
October Weather	29°C (85°F)	16 mm (0.6 inches)	64%	extreme
November Weather	29°C (85°F)	115 mm (4.5 inches)	70%	extreme
December Weather	29°C (84°F)	223 mm (8.8 inches)	81%	extreme