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December Weather in Tomok Bolon, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Tomok Bolon, Indonesia is a pleasant 21°C (71°F). Expect lows of 18°C (65°F) and highs reaching 27°C (81°F). However, be prepared for frequent rain, with a total precipitation of 250 mm (9.8 in) over 29 days. The air tends to be quite humid, boasting an average humidity of 88%.

December Temperature in Tomok Bolon

In December in Tomok Bolon, the average temperature is 21°C (71°F), with maximums reaching 27°C (81°F) and minimums dipping to 18°C (65°F). This mild climate makes it an ideal time for outdoor activities and exploration.

December Weather in Tomok Bolon: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Tomok Bolon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tomok Bolon, December typically has an average temperature of 21°C (71°F), with highs reaching up to 27°C (81°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec707172727372727171717171
Data source: Temperature data for Tomok Bolon 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 Tomok Bolon

In Tomok Bolon in December, the precipitation amount is 250 mm (9.8 in) spread over 29 days.

December Precipitation Trends in Tomok Bolon

The chart displays monthly precipitation patterns in Tomok Bolon, 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 Tomok Bolon, December typically receives around 250 mm (9.8 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec151134162185207156126151230197322250
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tomok Bolon

In Tomok Bolon in December humidity is 88%. With an average temperature of 21°C (71°F), this humidity feels like a thick blanket enveloping you, making even the simplest activities feel laborious and sweaty for traveling.

December Average Humidity in Tomok Bolon

This chart illustrates the average monthly humidity levels in Tomok Bolon, 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 Tomok Bolon is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%74%74%77%83%85%84%87%89%89%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tomok Bolon

In Tomok Bolon in December, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Tomok Bolon.

Maximum UV Index Levels in Tomok Bolon for December

The chart shows the monthly maximum UV Index (UVI) for Tomok Bolon 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 Tomok Bolon typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141617161613131515151413
Data source: Tomok Bolon 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 Tomok Bolon Compares to Other Months

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

This table compares monthly weather conditions in Tomok Bolon, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (71°F)151 mm (6.0 inches)83%extreme
February Weather22°C (71°F)134 mm (5.3 inches)74%extreme
March Weather22°C (72°F)162 mm (6.4 inches)74%extreme
April Weather22°C (72°F)185 mm (7.3 inches)77%extreme
May Weather23°C (73°F)207 mm (8.1 inches)82%extreme
June Weather22°C (73°F)156 mm (6.1 inches)85%extreme
July Weather22°C (72°F)126 mm (5.0 inches)84%extreme
August Weather22°C (72°F)151 mm (6.0 inches)87%extreme
September Weather22°C (71°F)230 mm (9.1 inches)89%extreme
October Weather22°C (71°F)197 mm (7.7 inches)89%extreme
November Weather21°C (71°F)322 mm (12.7 inches)88%extreme
December Weather21°C (71°F)250 mm (9.8 inches)88%extreme

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