January Weather in Malinau, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Malinau, Indonesia hovers around 26°C (79°F), with a minimum of 20°C (68°F) and a maximum reaching 34°C (93°F). Expect significant rain, with 250 mm (9.9 in) of precipitation spread over about 24 days. Remember to embrace the tropical atmosphere, as the average humidity is a muggy 91%!

January Temperature in Malinau

In January in Malinau, the average temperature is 26°C (79°F). Maximums can reach 34°C (93°F) and minimums can be as low as 20°C (68°F). This makes Malinau an ideal destination for travelers seeking warm and pleasant weather during this time.

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

The chart illustrates January temperature patterns in Malinau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Malinau, January typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (93°F) and lows dropping to around 20°C (68°F).

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

January Precipitation in Malinau

In Malinau in January, the precipitation amount is 250 mm (9.9 in) over a period of 24 days.

January Precipitation Trends in Malinau

The chart displays monthly precipitation patterns in Malinau, 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 Malinau, January typically receives around 250 mm (9.9 inches) of precipitation spread over approximately 24 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 Malinau

In Malinau in January, humidity is 91%. With an average temperature of 26°C (79°F), this humidity feels like navigating through an invisible blanket, making even short strolls feel laborious and leaving a sticky sheen on your skin, which can be overwhelming for travelers.

January Average Humidity in Malinau

This chart illustrates the average monthly humidity levels in Malinau, 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 Malinau is approximately 91%, 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 Malinau

In Malinau 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 Malinau, you can check here.

Maximum UV Index Levels in Malinau for January

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

Data source: Malinau 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 Malinau Compares to Other Months

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

This table compares monthly weather conditions in Malinau, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	250 mm (9.9 inches)	91%	extreme
February Weather	26°C (79°F)	213 mm (8.4 inches)	89%	extreme
March Weather	26°C (80°F)	322 mm (12.7 inches)	89%	extreme
April Weather	27°C (80°F)	311 mm (12.3 inches)	87%	extreme
May Weather	27°C (81°F)	312 mm (12.3 inches)	87%	extreme
June Weather	26°C (80°F)	300 mm (11.8 inches)	87%	extreme
July Weather	26°C (79°F)	267 mm (10.5 inches)	88%	extreme
August Weather	26°C (80°F)	315 mm (12.4 inches)	89%	extreme
September Weather	26°C (80°F)	290 mm (11.4 inches)	90%	extreme
October Weather	27°C (80°F)	257 mm (10.1 inches)	88%	extreme
November Weather	26°C (80°F)	298 mm (11.7 inches)	88%	extreme
December Weather	26°C (80°F)	359 mm (14.1 inches)	89%	extreme