January Weather in Lae, Papua New Guinea

Last updated: August 31, 2025

In January, the average temperature in Lae, Papua New Guinea is a warm 26°C (79°F), with a minimum of 21°C (70°F) and a maximum reaching up to 32°C (89°F). Expect significant rainfall during this time, with an average precipitation of 551 mm (21.7 in) spread across 23 days. Additionally, the humidity level remains high at an average of 89%, creating a tropical atmosphere.

January Temperature in Lae

In January in Lae, the average temperature is 26°C (79°F). Maximums can reach 32°C (89°F), while minimums can be as low as 21°C (70°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates January temperature patterns in Lae, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lae, January typically has an average temperature of 26°C (79°F), with highs reaching up to 32°C (89°F) and lows dropping to around 21°C (70°F).

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

January Precipitation in Lae

In Lae in January, the total precipitation amount reaches 551 mm (21.7 in) over the course of 23 days.

January Precipitation Trends in Lae

The chart displays monthly precipitation patterns in Lae, 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 Lae, January typically receives around 551 mm (21.7 inches) of precipitation spread over approximately 23 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 Lae

In Lae in January, humidity is 89%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, thick blanket, making it feel much hotter and more exhausting for traveling, as every step seems to weigh you down in the muggy air.

January Average Humidity in Lae

This chart illustrates the average monthly humidity levels in Lae, 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 Lae is approximately 89%, 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 Lae

In Lae 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 Lae.

Maximum UV Index Levels in Lae for January

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

Data source: Lae 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 Lae Compares to Other Months

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

This table compares monthly weather conditions in Lae, 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)	551 mm (21.7 inches)	89%	extreme
February Weather	26°C (79°F)	411 mm (16.2 inches)	90%	extreme
March Weather	26°C (78°F)	814 mm (32.0 inches)	90%	extreme
April Weather	25°C (78°F)	838 mm (33.0 inches)	90%	extreme
May Weather	25°C (77°F)	792 mm (31.2 inches)	91%	extreme
June Weather	24°C (76°F)	816 mm (32.1 inches)	91%	extreme
July Weather	24°C (76°F)	563 mm (22.1 inches)	91%	extreme
August Weather	24°C (75°F)	654 mm (25.7 inches)	89%	extreme
September Weather	24°C (75°F)	719 mm (28.3 inches)	85%	extreme
October Weather	25°C (77°F)	583 mm (22.9 inches)	86%	extreme
November Weather	25°C (77°F)	709 mm (27.9 inches)	89%	extreme
December Weather	26°C (79°F)	873 mm (34.4 inches)	90%	extreme