January Weather in Bontang Baru, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Bontang Baru, Indonesia hovers around 27°C (81°F), with a comfortable minimum of 24°C (76°F) and a warm maximum of 31°C (88°F). Expect a significant amount of precipitation, totaling 199 mm (7.8 in) over about 22 days, creating a humid atmosphere with an average humidity level of 88%. Stay prepared for a mix of warmth and rain!

January Temperature in Bontang Baru

In January in Bontang Baru, the average temperature is 27°C (81°F), with a maximum that can reach 31°C (88°F) and a minimum that can be as low as 24°C (76°F). This mild and pleasant climate makes Bontang Baru an ideal destination for travelers seeking comfort and warmth during this time of year.

January Weather in Bontang Baru: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Bontang Baru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bontang Baru, January typically has an average temperature of 27°C (81°F), with highs reaching up to 31°C (88°F) and lows dropping to around 24°C (76°F).

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

January Precipitation in Bontang Baru

In Bontang Baru in January, the precipitation amount is 199 mm (7.8 in) over the course of 22 days.

January Precipitation Trends in Bontang Baru

The chart displays monthly precipitation patterns in Bontang Baru, 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 Bontang Baru, January typically receives around 199 mm (7.8 inches) of precipitation spread over approximately 22 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 Bontang Baru

In Bontang Baru in January, humidity is 88%. With an average temperature of 27°C (81°F), this humidity feels like a warm, thick blanket wrapping around you as you travel, making every step feel more laborious and requiring frequent breaks to cool down and hydrate.

January Average Humidity in Bontang Baru

This chart illustrates the average monthly humidity levels in Bontang Baru, 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 Bontang Baru is approximately 88%, 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 Bontang Baru

In Bontang Baru 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 Bontang Baru, you can check here.

Maximum UV Index Levels in Bontang Baru for January

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

Data source: Bontang Baru 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 Bontang Baru Compares to Other Months

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

This table compares monthly weather conditions in Bontang Baru, 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)	199 mm (7.8 inches)	88%	extreme
February Weather	27°C (81°F)	190 mm (7.5 inches)	87%	extreme
March Weather	27°C (81°F)	237 mm (9.3 inches)	88%	extreme
April Weather	27°C (81°F)	224 mm (8.8 inches)	86%	extreme
May Weather	27°C (82°F)	214 mm (8.4 inches)	84%	extreme
June Weather	27°C (81°F)	213 mm (8.4 inches)	85%	extreme
July Weather	27°C (81°F)	185 mm (7.3 inches)	86%	extreme
August Weather	27°C (81°F)	156 mm (6.2 inches)	87%	extreme
September Weather	27°C (81°F)	160 mm (6.3 inches)	84%	extreme
October Weather	27°C (81°F)	197 mm (7.8 inches)	84%	extreme
November Weather	27°C (81°F)	248 mm (9.8 inches)	84%	extreme
December Weather	27°C (81°F)	277 mm (10.9 inches)	85%	extreme