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December Weather in Bagan Si Api-api, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Bagan Si Api-api, Indonesia hovers around 27°C (81°F), offering a warm, inviting climate. Expect lows of 24°C (76°F) and highs of 31°C (89°F), creating a pleasant range for outdoor activities. However, be prepared for significant precipitation, with 320 mm (12.6 in) expected over the course of the month, and a high average humidity of 90% to keep the atmosphere feeling tropical.

December Temperature in Bagan Si Api-api

In December in Bagan Si Api-api, the average temperature is 27°C (81°F). Maximums can reach 31°C (89°F), while minimums can drop to as low as 24°C (76°F). This pleasant climate makes it an ideal time to explore the outdoor attractions and enjoy various activities in Bagan Si Api-api.

December Weather in Bagan Si Api-api: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Bagan Si Api-api, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bagan Si Api-api, December typically has an average temperature of 27°C (81°F), with highs reaching up to 31°C (89°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec818282828383828282828181
Data source: Temperature data for Bagan Si Api-api 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 Bagan Si Api-api

In Bagan Si Api-api in December, the precipitation amount is 320 mm (12.6 in) over a span of 30 days.

December Precipitation Trends in Bagan Si Api-api

The chart displays monthly precipitation patterns in Bagan Si Api-api, 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 Bagan Si Api-api, December typically receives around 320 mm (12.6 inches) of precipitation spread over approximately 30 days.
JanFebMarAprMayJunJulAugSepOctNovDec228134231284240146135177266285429320
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bagan Si Api-api

In Bagan Si Api-api in December, humidity is 90%. With an average temperature of 27°C (81°F), this humidity feels like walking through a heavy fog, making outdoor activities uncomfortable and exhausting, and leaving travelers drenched in sweat within minutes.

December Average Humidity in Bagan Si Api-api

This chart illustrates the average monthly humidity levels in Bagan Si Api-api, 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 Bagan Si Api-api is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%77%77%80%85%87%88%90%90%89%89%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bagan Si Api-api

In Bagan Si Api-api in December, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Bagan Si Api-api.

Maximum UV Index Levels in Bagan Si Api-api for December

The chart shows the monthly maximum UV Index (UVI) for Bagan Si Api-api 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 Bagan Si Api-api typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516151412121415141312
Data source: Bagan Si Api-api 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 Bagan Si Api-api Compares to Other Months

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

This table compares monthly weather conditions in Bagan Si Api-api, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)228 mm (9.0 inches)84%extreme
February Weather28°C (82°F)134 mm (5.3 inches)77%extreme
March Weather28°C (82°F)231 mm (9.1 inches)77%extreme
April Weather28°C (83°F)283 mm (11.2 inches)80%extreme
May Weather28°C (83°F)240 mm (9.4 inches)85%extreme
June Weather28°C (83°F)146 mm (5.8 inches)87%extreme
July Weather28°C (83°F)135 mm (5.3 inches)87%extreme
August Weather28°C (83°F)177 mm (7.0 inches)90%extreme
September Weather28°C (82°F)266 mm (10.5 inches)90%extreme
October Weather28°C (82°F)285 mm (11.2 inches)89%extreme
November Weather27°C (81°F)429 mm (16.9 inches)89%extreme
December Weather27°C (81°F)320 mm (12.6 inches)90%extreme

Compare Bagan Si Api-api's Climate with Cities Worldwide