January Weather in Banjarnegara, Indonesia

Last updated: August 23, 2025

In Banjarnegara, Indonesia, the average temperature in January hovers around 25°C (77°F), with a minimum of 20°C (68°F) and a maximum reaching 31°C (88°F). Expect frequent rainfall, as the region receives an average precipitation of 351 mm (13.8 in) over 25 days. With an average humidity of 84%, the air can feel quite muggy, making it the perfect time to seek out refreshing activities!

January Temperature in Banjarnegara

In January in Banjarnegara, the average temperature is a pleasant 25°C (77°F). Maximum temperatures can soar to 31°C (88°F), while the minimum can dip to around 20°C (68°F). This mild climate makes Banjarnegara an ideal destination for outdoor activities and exploration during this time of year.

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

The chart illustrates January temperature patterns in Banjarnegara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Banjarnegara, January typically has an average temperature of 25°C (77°F), with highs reaching up to 31°C (88°F) and lows dropping to around 20°C (68°F).

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

January Precipitation in Banjarnegara

In Banjarnegara in January, the total precipitation amount is 351 mm (13.8 in) that occurs over a span of 25 days.

January Precipitation Trends in Banjarnegara

The chart displays monthly precipitation patterns in Banjarnegara, 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 Banjarnegara, January typically receives around 351 mm (13.8 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 Banjarnegara

In Banjarnegara in January, humidity is 84%. With an average temperature of 25°C (77°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities challenging and prompting travelers to seek shade and stay hydrated.

January Average Humidity in Banjarnegara

This chart illustrates the average monthly humidity levels in Banjarnegara, 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 Banjarnegara is approximately 84%, 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 Banjarnegara

In Banjarnegara 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 Banjarnegara, you can check here.

Maximum UV Index Levels in Banjarnegara for January

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

Data source: Banjarnegara 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 Banjarnegara Compares to Other Months

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

This table compares monthly weather conditions in Banjarnegara, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	351 mm (13.8 inches)	84%	extreme
February Weather	25°C (77°F)	388 mm (15.3 inches)	87%	extreme
March Weather	25°C (77°F)	406 mm (16.0 inches)	85%	extreme
April Weather	25°C (78°F)	354 mm (13.9 inches)	82%	extreme
May Weather	25°C (77°F)	187 mm (7.3 inches)	81%	extreme
June Weather	24°C (76°F)	184 mm (7.2 inches)	81%	very high
July Weather	23°C (73°F)	71 mm (2.8 inches)	79%	extreme
August Weather	23°C (73°F)	67 mm (2.6 inches)	76%	extreme
September Weather	23°C (74°F)	148 mm (5.8 inches)	72%	extreme
October Weather	24°C (75°F)	250 mm (9.8 inches)	74%	extreme
November Weather	24°C (76°F)	506 mm (19.9 inches)	78%	extreme
December Weather	25°C (77°F)	514 mm (20.2 inches)	78%	extreme