January Weather in Buin, Papua New Guinea

Last updated: August 31, 2025

In January, the average temperature in Buin, Papua New Guinea is a warm 27°C (81°F), with a minimum of 25°C (77°F) and a peak of 31°C (88°F). Expect 212 mm (8.3 in) of rainfall over 21 days, leading to an average humidity of 78%. Embrace the tropical ambiance, but be prepared for those refreshing rain showers!

January Temperature in Buin

In January in Buin, the average temperature is 27°C (81°F). Maximums can reach 31°C (88°F), while minimums can be as low as 25°C (77°F). This mild and warm climate makes it an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates January temperature patterns in Buin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Buin, January typically has an average temperature of 27°C (81°F), with highs reaching up to 31°C (88°F) and lows dropping to around 25°C (77°F).

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

January Precipitation in Buin

In Buin in January, the precipitation amount is 212 mm (8.3 in) over the course of 21 days.

January Precipitation Trends in Buin

The chart displays monthly precipitation patterns in Buin, 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 Buin, January typically receives around 212 mm (8.3 inches) of precipitation spread over approximately 21 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 Buin

In Buin in January humidity is 78%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy embrace that makes traveling feel both invigorating and exhausting. Moments spent outside can quickly become clammy and uncomfortable, urging travelers to seek shade and hydration as they explore.

January Average Humidity in Buin

This chart illustrates the average monthly humidity levels in Buin, 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 Buin is approximately 78%, 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 Buin

In Buin 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 Buin.

Maximum UV Index Levels in Buin for January

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

Data source: Buin 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 Buin Compares to Other Months

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

This table compares monthly weather conditions in Buin, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	212 mm (8.3 inches)	78%	extreme
February Weather	27°C (81°F)	284 mm (11.2 inches)	76%	extreme
March Weather	27°C (80°F)	288 mm (11.3 inches)	76%	extreme
April Weather	27°C (80°F)	335 mm (13.2 inches)	76%	extreme
May Weather	27°C (80°F)	278 mm (10.9 inches)	75%	extreme
June Weather	26°C (79°F)	258 mm (10.2 inches)	79%	extreme
July Weather	26°C (79°F)	358 mm (14.1 inches)	83%	extreme
August Weather	26°C (79°F)	369 mm (14.5 inches)	85%	extreme
September Weather	26°C (79°F)	309 mm (12.1 inches)	85%	extreme
October Weather	26°C (80°F)	260 mm (10.2 inches)	84%	extreme
November Weather	26°C (80°F)	258 mm (10.1 inches)	80%	extreme
December Weather	27°C (80°F)	310 mm (12.2 inches)	78%	extreme