January Weather in Bojonegoro, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Bojonegoro, Indonesia hovers around 27°C (81°F), with a minimum of 23°C (73°F) and a maximum reaching 35°C (95°F). This month experiences significant precipitation, totaling 322 mm (12.7 in) over approximately 25 days. Expect high humidity levels as well, averaging around 82%, making for a typically warm and wet atmosphere.

January Temperature in Bojonegoro

In January in Bojonegoro, the average temperature is 27°C (81°F), with a maximum that can reach 35°C (95°F) and a minimum that can drop to 23°C (73°F). This pleasant weather makes it an ideal time for outdoor activities and sightseeing.

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

The chart illustrates January 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, January typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°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.

January Precipitation in Bojonegoro

In Bojonegoro in January, the precipitation amount is 322 mm (12.7 in), occurring over a span of 25 days.

January Precipitation Trends in Bojonegoro

The chart displays monthly precipitation patterns in Bojonegoro, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Bojonegoro, January typically receives around 322 mm (12.7 inches) of precipitation spread over approximately 25 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Bojonegoro

In Bojonegoro in January humidity is 82%. With an average temperature of 27°C (81°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel more exhausting, and leaving you longing for the relief of air-conditioned spaces during your travels.

January Average Humidity in Bojonegoro

This chart illustrates the average monthly humidity levels in Bojonegoro, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Bojonegoro is approximately 82%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Bojonegoro

In Bojonegoro in January, 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 January

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

Data source: Bojonegoro January 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 January 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 January’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 January’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