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December Weather in Ayamaru, Indonesia

Last updated: August 23, 2025

The average temperature in Ayamaru, Indonesia during December is a warm 25°C (78°F). Expect minimums of 20°C (69°F) and highs reaching up to 33°C (92°F). This month also sees precipitation totaling 276 mm (10.9 in) over 30 days, accompanied by an average humidity level of 78%. Stay prepared for a mix of warmth and moisture!

December Temperature in Ayamaru

In December, in Ayamaru, the average temperature is 25°C (78°F). The maximum can reach 33°C (92°F), while the minimum can be as low as 20°C (69°F). This pleasant climate makes Ayamaru an ideal destination for travelers seeking warmth and outdoor activities during this time of year.

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

The chart illustrates December temperature patterns in Ayamaru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ayamaru, December typically has an average temperature of 25°C (78°F), with highs reaching up to 33°C (92°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777777776767676777777
Data source: Temperature data for Ayamaru 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 Ayamaru

In Ayamaru, in December, the precipitation amount is 276 mm (10.9 in) over a span of 30 days.

December Precipitation Trends in Ayamaru

The chart displays monthly precipitation patterns in Ayamaru, 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 Ayamaru, December typically receives around 276 mm (10.9 inches) of precipitation spread over approximately 30 days.
JanFebMarAprMayJunJulAugSepOctNovDec234219310358369403338389379363294276
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ayamaru

In Ayamaru in December humidity is 78%. With an average temperature of 25°C (78°F), this humidity feels like walking through a warm, thick blanket, making every step feel heavier and the air noticeably sticky, which can be quite challenging for traveling.

December Average Humidity in Ayamaru

This chart illustrates the average monthly humidity levels in Ayamaru, 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 Ayamaru is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%81%79%82%77%79%81%83%81%80%79%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ayamaru

In Ayamaru in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Ayamaru, you can check here.

Maximum UV Index Levels in Ayamaru for December

The chart shows the monthly maximum UV Index (UVI) for Ayamaru 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 Ayamaru typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151617171412131415151414
Data source: Ayamaru 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 Ayamaru Compares to Other Months

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

This table compares monthly weather conditions in Ayamaru, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)234 mm (9.2 inches)78%extreme
February Weather25°C (78°F)219 mm (8.6 inches)81%extreme
March Weather25°C (77°F)310 mm (12.2 inches)79%extreme
April Weather25°C (77°F)358 mm (14.1 inches)81%extreme
May Weather25°C (78°F)369 mm (14.5 inches)77%extreme
June Weather25°C (77°F)403 mm (15.9 inches)79%extreme
July Weather24°C (76°F)338 mm (13.3 inches)81%extreme
August Weather24°C (76°F)389 mm (15.3 inches)83%extreme
September Weather25°C (76°F)379 mm (14.9 inches)81%extreme
October Weather25°C (77°F)363 mm (14.3 inches)80%extreme
November Weather25°C (77°F)294 mm (11.6 inches)79%extreme
December Weather25°C (78°F)276 mm (10.9 inches)78%extreme

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