December Weather in Bojonegoro, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Bojonegoro, Indonesia is a warm 28°C (82°F), with minimums dipping to 23°C (73°F) and soaring highs of 39°C (102°F). Expect 340 mm (13.4 in) of precipitation spread over 28 days, contributing to an average humidity level of 75%.

December Temperature in Bojonegoro

In December in Bojonegoro, the average temperature is 28°C (82°F). Maximums can reach 39°C (102°F) and minimums can be as low as 23°C (73°F). This warm climate makes Bojonegoro an ideal destination for travelers seeking sunny adventures and outdoor activities.

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

The chart illustrates December temperature patterns in Bojonegoro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bojonegoro, December typically has an average temperature of 28°C (82°F), with highs reaching up to 39°C (102°F) and lows dropping to around 23°C (73°F).

Data source: Temperature data for Bojonegoro generated using information from the Copernicus Climate Change Service.

December Precipitation in Bojonegoro

In Bojonegoro in December, the total precipitation amount is 340 mm (13.4 in) spread over a period of 28 days.

December Precipitation Trends in Bojonegoro

The chart displays monthly precipitation patterns in Bojonegoro, 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 Bojonegoro, December typically receives around 340 mm (13.4 inches) of precipitation spread over approximately 28 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Bojonegoro

In Bojonegoro in December humidity is 75%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping embrace that can quickly leave travelers feeling sticky and fatigued. It can make outdoor activities challenging, as sweat doesn’t evaporate easily, leading to a constant struggle between comfort and the desire to explore.

December Average Humidity in Bojonegoro

This chart illustrates the average monthly humidity levels in Bojonegoro, 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 Bojonegoro is approximately 75%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bojonegoro

In Bojonegoro 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 Bojonegoro, you can check here.

Maximum UV Index Levels in Bojonegoro for December

The chart shows the monthly maximum UV Index (UVI) for Bojonegoro 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 Bojonegoro typically reaches 14, which falls under the extreme exposure category.

Data source: Bojonegoro 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 Bojonegoro Compares to Other Months

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

This table compares monthly weather conditions in Bojonegoro, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	322 mm (12.7 inches)	82%	extreme
February Weather	27°C (80°F)	400 mm (15.7 inches)	86%	extreme
March Weather	27°C (81°F)	367 mm (14.4 inches)	84%	extreme
April Weather	28°C (82°F)	242 mm (9.5 inches)	80%	extreme
May Weather	28°C (82°F)	73 mm (2.9 inches)	81%	extreme
June Weather	27°C (82°F)	56 mm (2.2 inches)	81%	very high
July Weather	27°C (81°F)	12 mm (0.5 inches)	78%	extreme
August Weather	27°C (81°F)	9 mm (0.4 inches)	74%	extreme
September Weather	28°C (83°F)	18 mm (0.7 inches)	70%	extreme
October Weather	29°C (84°F)	68 mm (2.7 inches)	72%	extreme
November Weather	28°C (83°F)	252 mm (9.9 inches)	73%	extreme
December Weather	28°C (82°F)	340 mm (13.4 inches)	75%	extreme