nomadseason

December Weather in Luwuk, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Luwuk, Indonesia is 26°C (78°F), with daytime highs reaching up to 32°C (91°F) and nights dipping to 22°C (72°F). Expect a significant amount of precipitation, averaging 188 mm (7.4 in) over 26 days. Coupled with an average humidity of 75%, this makes for a warm and humid month.

December Temperature in Luwuk

In December in Luwuk, the average temperature is 26°C (78°F). Maximum temperatures can reach 32°C (91°F), while the minimum can dip to as low as 22°C (72°F). It's an ideal time for travelers to enjoy warm weather and outdoor adventures.

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

The chart illustrates December temperature patterns in Luwuk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Luwuk, December typically has an average temperature of 26°C (78°F), with highs reaching up to 32°C (91°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec787877777775757575777878
Data source: Temperature data for Luwuk generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Luwuk

In Luwuk in December, the precipitation amount is 188 mm (7.4 in) over the course of 26 days.

December Precipitation Trends in Luwuk

The chart displays monthly precipitation patterns in Luwuk, 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 Luwuk, December typically receives around 188 mm (7.4 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec12015020132733726421013012485141188
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Luwuk

In Luwuk in December, humidity is 75%. With an average temperature of 26°C (78°F), this humidity feels like a warm, enveloping blanket that makes traveling a bit challenging, as the air can feel heavy and sticky, often leading to a need for frequent breaks to hydrate and find cooler spots to relax.

December Average Humidity in Luwuk

This chart illustrates the average monthly humidity levels in Luwuk, 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 Luwuk is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%81%81%80%76%78%81%83%80%78%76%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Luwuk

In Luwuk 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 Luwuk.

Maximum UV Index Levels in Luwuk for December

The chart shows the monthly maximum UV Index (UVI) for Luwuk 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 Luwuk typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151617161412131515151413
Data source: Luwuk 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 Luwuk Compares to Other Months

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

This table compares monthly weather conditions in Luwuk, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)119 mm (4.7 inches)77%extreme
February Weather25°C (78°F)149 mm (5.9 inches)81%extreme
March Weather25°C (78°F)201 mm (7.9 inches)80%extreme
April Weather25°C (77°F)327 mm (12.9 inches)80%extreme
May Weather25°C (77°F)337 mm (13.3 inches)76%extreme
June Weather24°C (76°F)264 mm (10.4 inches)78%extreme
July Weather24°C (75°F)210 mm (8.3 inches)81%extreme
August Weather24°C (75°F)130 mm (5.1 inches)83%extreme
September Weather24°C (76°F)124 mm (4.9 inches)80%extreme
October Weather25°C (78°F)85 mm (3.4 inches)78%extreme
November Weather26°C (78°F)141 mm (5.6 inches)76%extreme
December Weather26°C (78°F)188 mm (7.4 inches)75%extreme

Compare Luwuk's Climate with Cities Worldwide