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December Weather in Ihosy, Madagascar

Last updated: August 23, 2025

In December, the average temperature in Ihosy, Madagascar hovers around 24°C (75°F), making it a pleasant time to visit. However, temperatures can vary significantly, dipping to a cool 14°C (58°F) at night or peaking at a toasty 35°C (95°F) during the day. Be prepared for some rain, as the region experiences about 110 mm (4.3 in) of precipitation over 12 days, and you'll likely encounter a humidity level of around 85%, adding to the tropical feel of the atmosphere.

December Temperature in Ihosy

In December in Ihosy, the average temperature is 24°C (75°F). Maximums can reach 35°C (95°F), and minimums can drop to as low as 14°C (58°F). This pleasant climate makes Ihosy an ideal destination for travelers looking to enjoy mild and comfortable weather.

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

The chart illustrates December temperature patterns in Ihosy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ihosy, December typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (95°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec747473706663616467707375
Data source: Temperature data for Ihosy 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 Ihosy

In Ihosy in December, the precipitation amount is 110 mm (4.3 in) over a span of 12 days.

December Precipitation Trends in Ihosy

The chart displays monthly precipitation patterns in Ihosy, 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 Ihosy, December typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec160135762713278483651110
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ihosy

In Ihosy in December humidity is 85%. With an average temperature of 24°C (75°F), this humidity feels like walking through a warm, heavy blanket, making travel feel sluggish and draining as you navigate through the thick, muggy air.

December Average Humidity in Ihosy

This chart illustrates the average monthly humidity levels in Ihosy, 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 Ihosy is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%85%83%82%78%79%70%68%69%74%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ihosy

In Ihosy 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 Ihosy.

Maximum UV Index Levels in Ihosy for December

The chart shows the monthly maximum UV Index (UVI) for Ihosy 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 Ihosy typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec17171511877911131415
Data source: Ihosy 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 Ihosy Compares to Other Months

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

This table compares monthly weather conditions in Ihosy, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (75°F)160 mm (6.3 inches)85%extreme
February Weather23°C (74°F)135 mm (5.3 inches)84%extreme
March Weather23°C (73°F)76 mm (3.0 inches)84%extreme
April Weather21°C (71°F)27 mm (1.1 inches)83%extreme
May Weather19°C (67°F)13 mm (0.5 inches)81%very high
June Weather17°C (63°F)27 mm (1.1 inches)78%high
July Weather16°C (61°F)8 mm (0.3 inches)79%high
August Weather18°C (64°F)3 mm (0.1 inches)70%very high
September Weather20°C (67°F)8 mm (0.3 inches)68%extreme
October Weather21°C (71°F)36 mm (1.4 inches)69%extreme
November Weather23°C (74°F)51 mm (2.0 inches)74%extreme
December Weather24°C (75°F)110 mm (4.3 inches)85%extreme

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