December Weather in Antalaha, Madagascar

Last updated: August 23, 2025

In Antalaha, Madagascar, the average temperature in December hovers around 26°C (79°F). Expect minimums of about 21°C (70°F) and maximums reaching 34°C (93°F). During this month, you'll likely experience 168 mm (6.6 in) of precipitation over 24 days, with an average humidity level of 83%. Perfect for those who enjoy a warm and humid climate!

December Temperature in Antalaha

In December in Antalaha, the average temperature is 26°C (79°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 21°C (70°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy outdoor activities in Antalaha.

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

The chart illustrates December temperature patterns in Antalaha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Antalaha, December typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (93°F) and lows dropping to around 21°C (70°F).

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

December Precipitation in Antalaha

In Antalaha in December, the precipitation amount is 168 mm (6.6 in) during a span of 24 days.

December Precipitation Trends in Antalaha

The chart displays monthly precipitation patterns in Antalaha, 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 Antalaha, December typically receives around 168 mm (6.6 inches) of precipitation spread over approximately 24 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 Antalaha

In Antalaha in December, humidity is 83%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket enveloping you, making travel an exercise in endurance as the air clings to your skin and saps your energy.

December Average Humidity in Antalaha

This chart illustrates the average monthly humidity levels in Antalaha, 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 Antalaha is approximately 83%, 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 Antalaha

In Antalaha 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 Antalaha.

Maximum UV Index Levels in Antalaha for December

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

Data source: Antalaha 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 Antalaha Compares to Other Months

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

This table compares monthly weather conditions in Antalaha, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	241 mm (9.5 inches)	84%	extreme
February Weather	26°C (80°F)	206 mm (8.1 inches)	83%	extreme
March Weather	26°C (79°F)	413 mm (16.2 inches)	81%	extreme
April Weather	25°C (78°F)	149 mm (5.9 inches)	83%	extreme
May Weather	24°C (76°F)	89 mm (3.5 inches)	84%	very high
June Weather	23°C (73°F)	84 mm (3.3 inches)	81%	very high
July Weather	22°C (71°F)	102 mm (4.0 inches)	82%	very high
August Weather	22°C (71°F)	66 mm (2.6 inches)	81%	extreme
September Weather	22°C (73°F)	51 mm (2.0 inches)	82%	extreme
October Weather	24°C (76°F)	54 mm (2.1 inches)	83%	extreme
November Weather	25°C (78°F)	80 mm (3.2 inches)	83%	extreme
December Weather	26°C (79°F)	168 mm (6.6 inches)	83%	extreme