January Weather in Madang, China

Last updated: August 22, 2025

In Madang, China, the average temperature in January hovers around -11°C (13°F), with a minimum dipping as low as -33°C (-26°F) and a maximum reaching 8°C (46°F). Expect 11 mm (0.4 in) of precipitation spread over 3 days, and brace yourself for an average humidity of 81%.

January Temperature in Madang

In January in Madang, the average temperature is -11°C (13°F). Maximum temperatures can reach 8°C (46°F), while minimums can plunge to as low as -33°C (-26°F). Travelers should prepare for cold weather and dress warmly to fully enjoy their visit.

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

The chart illustrates January temperature patterns in Madang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Madang, January typically has an average temperature of -11°C (13°F), with highs reaching up to 8°C (46°F) and lows dropping to around -33°C (-26°F).

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

January Precipitation in Madang

In Madang in January, the precipitation amount is 11 mm (0.4 in) over the course of 3 days.

January Precipitation Trends in Madang

The chart displays monthly precipitation patterns in Madang, 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 Madang, January typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 3 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Madang

In Madang in January humidity is 81%. With an average temperature of -11°C (13°F), this humidity feels like a biting chill that seeps into your bones, making every step outdoors feel like a test of endurance for travelers.

January Average Humidity in Madang

This chart illustrates the average monthly humidity levels in Madang, 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 Madang is approximately 81%, 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 Madang

In Madang in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Madang for better planning.

Maximum UV Index Levels in Madang for January

The chart shows the monthly maximum UV Index (UVI) for Madang 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 Madang typically reaches 4, which falls under the moderate exposure category.

Data source: Madang 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 Madang Compares to Other Months

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

This table compares monthly weather conditions in Madang, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-11°C (13°F)	11 mm (0.4 inches)	81%	moderate
February Weather	-8°C (18°F)	15 mm (0.6 inches)	85%	high
March Weather	-3°C (28°F)	31 mm (1.2 inches)	85%	very high
April Weather	2°C (35°F)	78 mm (3.1 inches)	83%	extreme
May Weather	6°C (43°F)	119 mm (4.7 inches)	78%	extreme
June Weather	10°C (49°F)	148 mm (5.8 inches)	80%	extreme
July Weather	12°C (54°F)	156 mm (6.1 inches)	82%	extreme
August Weather	12°C (53°F)	175 mm (6.9 inches)	86%	extreme
September Weather	8°C (47°F)	158 mm (6.2 inches)	87%	extreme
October Weather	2°C (36°F)	103 mm (4.0 inches)	88%	very high
November Weather	-4°C (25°F)	26 mm (1.0 inches)	86%	high
December Weather	-10°C (15°F)	8 mm (0.3 inches)	78%	moderate