January Weather in Duku, Indonesia

Last updated: August 23, 2025

In Duku, Indonesia, the average temperature in January reaches a warm 28°C (82°F), with minimums dipping to 25°C (78°F) and maximums peaking at 30°C (86°F). Expect 230 mm (9.1 in) of precipitation spread across 22 days, contributing to an average humidity of 77%. Be prepared for a delightful yet potentially wet experience!

January Temperature in Duku

In January in Duku, the average temperature is 28°C (82°F), with maximums reaching 30°C (86°F) and minimums dropping to as low as 25°C (78°F). This pleasant weather makes it an ideal time for outdoor activities and exploring all that Duku has to offer.

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

The chart illustrates January temperature patterns in Duku, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Duku, January typically has an average temperature of 28°C (82°F), with highs reaching up to 30°C (86°F) and lows dropping to around 25°C (78°F).

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

January Precipitation in Duku

In Duku in January, the precipitation amount is 230 mm (9.1 in) over the course of 22 days.

January Precipitation Trends in Duku

The chart displays monthly precipitation patterns in Duku, 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 Duku, January typically receives around 230 mm (9.1 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 Duku

In Duku in January humidity is 77%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities sticky and exhausting, but also offers a lush vibrancy to the landscape, perfect for enjoying leisurely strolls in the early morning or late afternoon.

January Average Humidity in Duku

This chart illustrates the average monthly humidity levels in Duku, 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 Duku is approximately 77%, 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 Duku

In Duku in January, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Duku.

Maximum UV Index Levels in Duku for January

The chart shows the monthly maximum UV Index (UVI) for Duku 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 Duku typically reaches 15, which falls under the extreme exposure category.

Data source: Duku 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 Duku Compares to Other Months

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

This table compares monthly weather conditions in Duku, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	230 mm (9.1 inches)	77%	extreme
February Weather	28°C (82°F)	197 mm (7.8 inches)	81%	extreme
March Weather	28°C (82°F)	171 mm (6.7 inches)	81%	extreme
April Weather	28°C (83°F)	155 mm (6.1 inches)	79%	extreme
May Weather	28°C (82°F)	25 mm (1.0 inches)	79%	extreme
June Weather	27°C (80°F)	7 mm (0.3 inches)	75%	very high
July Weather	26°C (79°F)	4 mm (0.1 inches)	72%	extreme
August Weather	26°C (79°F)	5 mm (0.2 inches)	75%	extreme
September Weather	26°C (80°F)	2 mm (0.1 inches)	75%	extreme
October Weather	27°C (81°F)	7 mm (0.3 inches)	75%	extreme
November Weather	28°C (83°F)	46 mm (1.8 inches)	73%	extreme
December Weather	28°C (83°F)	176 mm (6.9 inches)	72%	extreme