January Weather in Ialibu, Papua New Guinea

Last updated: August 31, 2025

In January, the average temperature in Ialibu, Papua New Guinea is a mild 17°C (63°F), with variations that can range from a cool 11°C (51°F) to a warm 25°C (78°F). Visitors should be prepared for moisture, as the region experiences significant precipitation—589 mm (23.2 in)—over approximately 25 days. With an average humidity of 90%, the atmosphere is notably humid, creating a lush and vibrant environment.

January Temperature in Ialibu

In January in Ialibu, the average temperature is 17°C (63°F). Maximums can reach 25°C (78°F), while minimums can drop as low as 11°C (51°F). It's a great time to explore outdoor activities with comfortable temperatures.

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

The chart illustrates January temperature patterns in Ialibu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ialibu, January typically has an average temperature of 17°C (63°F), with highs reaching up to 25°C (78°F) and lows dropping to around 11°C (51°F).

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

January Precipitation in Ialibu

In Ialibu in January, the total precipitation amount is 589 mm (23.2 in) over a span of 25 days.

January Precipitation Trends in Ialibu

The chart displays monthly precipitation patterns in Ialibu, 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 Ialibu, January typically receives around 589 mm (23.2 inches) of precipitation spread over approximately 25 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 Ialibu

In Ialibu in January humidity is 90%. With an average temperature of 17°C (63°F), this humidity feels like a heavy blanket wrapping around you, making travel feel sticky and exhausting as the air hangs thick and damp, making even short walks feel like a marathon.

January Average Humidity in Ialibu

This chart illustrates the average monthly humidity levels in Ialibu, 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 Ialibu is approximately 90%, 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 Ialibu

In Ialibu in January, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Ialibu.

Maximum UV Index Levels in Ialibu for January

The chart shows the monthly maximum UV Index (UVI) for Ialibu 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 Ialibu typically reaches 16, which falls under the extreme exposure category.

Data source: Ialibu 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 Ialibu Compares to Other Months

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

This table compares monthly weather conditions in Ialibu, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	589 mm (23.2 inches)	90%	extreme
February Weather	17°C (62°F)	456 mm (17.9 inches)	90%	extreme
March Weather	17°C (62°F)	674 mm (26.5 inches)	91%	extreme
April Weather	17°C (62°F)	680 mm (26.8 inches)	91%	extreme
May Weather	17°C (62°F)	648 mm (25.5 inches)	91%	extreme
June Weather	16°C (61°F)	419 mm (16.5 inches)	91%	extreme
July Weather	16°C (61°F)	323 mm (12.7 inches)	91%	extreme
August Weather	16°C (61°F)	409 mm (16.1 inches)	88%	extreme
September Weather	16°C (61°F)	476 mm (18.7 inches)	84%	extreme
October Weather	16°C (62°F)	621 mm (24.5 inches)	85%	extreme
November Weather	17°C (62°F)	436 mm (17.2 inches)	89%	extreme
December Weather	17°C (62°F)	508 mm (20.0 inches)	90%	extreme