May Weather in Rauna, Papua New Guinea

Last updated: August 31, 2025

In May, the average temperature in Rauna, Papua New Guinea is a comfortable 18°C (64°F), with minimums reaching 11°C (52°F) and maximums soaring to 25°C (78°F). However, be prepared for frequent rain, as the region experiences 287 mm (11.3 in) of precipitation over 25 days. With an average humidity of 88%, the air can feel quite moist, making it the perfect time to embrace cozy indoor activities or enjoy the lush scenery!

May Temperature in Rauna

In May in Rauna, the average temperature is 18°C (64°F). Maximums can reach 25°C (78°F) and minimums can be as low as 11°C (52°F). This mild climate makes it an ideal time for outdoor activities and sightseeing, perfect for travelers seeking comfortable weather.

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

The chart illustrates May temperature patterns in Rauna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rauna, May typically has an average temperature of 18°C (64°F), with highs reaching up to 25°C (78°F) and lows dropping to around 11°C (52°F).

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

May Precipitation in Rauna

In Rauna in May, the total precipitation amount is 287 mm (11.3 in) spread over 25 days.

May Precipitation Trends in Rauna

The chart displays monthly precipitation patterns in Rauna, 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 Rauna, May typically receives around 287 mm (11.3 inches) of precipitation spread over approximately 25 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 Rauna

In Rauna in May, humidity is 88%. With an average temperature of 18°C (64°F), this humidity feels like you’re walking through a warm, enveloping mist, making every step slightly weighted but also refreshing, ideal for leisurely exploration but challenging for strenuous activities.

May Average Humidity in Rauna

This chart illustrates the average monthly humidity levels in Rauna, 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 Rauna is approximately 88%, 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 Rauna

In Rauna in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Rauna, you can check here.

Maximum UV Index Levels in Rauna for May

The chart shows the monthly maximum UV Index (UVI) for Rauna 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 Rauna typically reaches 14, which falls under the extreme exposure category.

Data source: Rauna 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 Rauna Compares to Other Months

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

This table compares monthly weather conditions in Rauna, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	485 mm (19.1 inches)	89%	extreme
February Weather	18°C (65°F)	528 mm (20.8 inches)	89%	extreme
March Weather	18°C (64°F)	548 mm (21.6 inches)	89%	extreme
April Weather	18°C (64°F)	515 mm (20.3 inches)	89%	extreme
May Weather	18°C (64°F)	287 mm (11.3 inches)	88%	extreme
June Weather	17°C (63°F)	197 mm (7.8 inches)	88%	extreme
July Weather	17°C (63°F)	213 mm (8.4 inches)	86%	extreme
August Weather	17°C (63°F)	200 mm (7.9 inches)	86%	extreme
September Weather	17°C (63°F)	256 mm (10.1 inches)	85%	extreme
October Weather	17°C (64°F)	340 mm (13.4 inches)	86%	extreme
November Weather	18°C (64°F)	388 mm (15.3 inches)	90%	extreme
December Weather	18°C (65°F)	468 mm (18.4 inches)	88%	extreme