May Weather in Buin, Papua New Guinea

Last updated: August 31, 2025

In May, the average temperature in Buin, Papua New Guinea is a warm 27°C (80°F), with minimums dipping to 24°C (76°F) and maximums reaching up to 30°C (86°F). Expect notable rainfall during this period, with 278 mm (10.9 in) of precipitation spread over 27 days. The atmosphere remains quite humid, averaging around 75% humidity, adding a tropical feel to your experience.

May Temperature in Buin

In May in Buin, the average temperature is 27°C (80°F). The maximum can reach 30°C (86°F), and the minimum can be as low as 24°C (76°F). This pleasant climate makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates May 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, May typically has an average temperature of 27°C (80°F), with highs reaching up to 30°C (86°F) and lows dropping to around 24°C (76°F).

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

May Precipitation in Buin

In Buin in May, the precipitation amount is 278 mm (10.9 in) spread over 27 days.

May Precipitation Trends in Buin

The chart displays monthly precipitation patterns in Buin, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Buin, May typically receives around 278 mm (10.9 inches) of precipitation spread over approximately 27 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Buin

In Buin in May humidity is 75%. With an average temperature of 27°C (80°F), this humidity feels like a warm, enveloping blanket that makes traveling a bit more challenging, as every step can leave you feeling sticky and in need of frequent hydration breaks.

May Average Humidity in Buin

This chart illustrates the average monthly humidity levels in Buin, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Buin is approximately 75%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Buin

In Buin in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Buin.

Maximum UV Index Levels in Buin for May

The chart shows the monthly maximum UV Index (UVI) for Buin in May, 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 May, the maximum UV index in Buin typically reaches 13, which falls under the extreme exposure category.

Data source: Buin May 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 May 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 May’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 May’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