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December Weather in Mahavelona, Madagascar

Last updated: August 23, 2025

In Mahavelona, Madagascar, the average temperature in December hovers around 26°C (79°F), offering a pleasant climate for outdoor activities. Expect minimums of 23°C (74°F) and maximums reaching 29°C (84°F). However, be prepared for some rain, as 222 mm (8.7 in) of precipitation is likely over 24 days. With an average humidity of 82%, it’s a good idea to stay hydrated while enjoying this vibrant locale!

December Temperature in Mahavelona

In December in Mahavelona, the average temperature is 26°C (79°F). The maximum can reach 29°C (84°F), and the minimum can be as low as 23°C (74°F). This mild and pleasant weather makes Mahavelona an ideal destination for travelers seeking comfortable conditions.

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

The chart illustrates December temperature patterns in Mahavelona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mahavelona, December typically has an average temperature of 26°C (79°F), with highs reaching up to 29°C (84°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec798079787673727273757779
Data source: Temperature data for Mahavelona generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Mahavelona

In Mahavelona in December, the total precipitation amount is 222 mm (8.7 in) over a period of 24 days.

December Precipitation Trends in Mahavelona

The chart displays monthly precipitation patterns in Mahavelona, 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 Mahavelona, December typically receives around 222 mm (8.7 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec28726347732123323628212911297121222
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mahavelona

In Mahavelona in December, humidity is 82%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket that envelops you, making outdoor activities feel more taxing and requiring frequent breaks to stay hydrated.

December Average Humidity in Mahavelona

This chart illustrates the average monthly humidity levels in Mahavelona, 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 Mahavelona is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%89%87%87%84%85%81%78%73%75%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mahavelona

In Mahavelona 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 Mahavelona.

Maximum UV Index Levels in Mahavelona for December

The chart shows the monthly maximum UV Index (UVI) for Mahavelona 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 Mahavelona typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171715129881112121315
Data source: Mahavelona 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 Mahavelona Compares to Other Months

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

This table compares monthly weather conditions in Mahavelona, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)287 mm (11.3 inches)89%extreme
February Weather27°C (80°F)263 mm (10.3 inches)88%extreme
March Weather26°C (80°F)477 mm (18.8 inches)89%extreme
April Weather25°C (78°F)321 mm (12.6 inches)87%extreme
May Weather24°C (76°F)233 mm (9.2 inches)87%very high
June Weather23°C (74°F)236 mm (9.3 inches)84%very high
July Weather22°C (72°F)282 mm (11.1 inches)85%very high
August Weather22°C (72°F)129 mm (5.1 inches)81%extreme
September Weather23°C (73°F)112 mm (4.4 inches)78%extreme
October Weather24°C (75°F)97 mm (3.8 inches)73%extreme
November Weather25°C (77°F)121 mm (4.8 inches)74%extreme
December Weather26°C (79°F)222 mm (8.7 inches)82%extreme

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