May Weather in Palu, Indonesia

Last updated: August 23, 2025

In May, the average temperature in Palu, Indonesia is a warm 25°C (77°F), with a minimum of 20°C (68°F) and a maximum reaching up to 31°C (89°F). The region experiences considerable rainfall, receiving about 361 mm (14.2 in) over 29 days. With an average humidity of 76%, it's a lush and vibrant time to visit!

May Temperature in Palu

In May in Palu, the average temperature is 25°C (77°F). The maximum can reach 31°C (89°F) and the minimum can be as low as 20°C (68°F). This pleasant climate makes Palu an ideal destination for travelers seeking a comfortable outdoor experience.

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

The chart illustrates May temperature patterns in Palu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palu, May typically has an average temperature of 25°C (77°F), with highs reaching up to 31°C (89°F) and lows dropping to around 20°C (68°F).

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

May Precipitation in Palu

In Palu in May, the precipitation amounts to 361 mm (14.2 in) over a span of 29 days.

May Precipitation Trends in Palu

The chart displays monthly precipitation patterns in Palu, 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 Palu, May typically receives around 361 mm (14.2 inches) of precipitation spread over approximately 29 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 Palu

In Palu in May, humidity is 76%. With an average temperature of 25°C (77°F), this humidity feels like a warm, heavy blanket wrapping around you, making traveling feel muggy and requiring frequent breaks to stay refreshed.

May Average Humidity in Palu

This chart illustrates the average monthly humidity levels in Palu, 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 Palu is approximately 76%, 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 Palu

In Palu 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 Palu, you can check here.

Maximum UV Index Levels in Palu for May

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

Data source: Palu 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 Palu Compares to Other Months

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

This table compares monthly weather conditions in Palu, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	169 mm (6.7 inches)	82%	extreme
February Weather	24°C (76°F)	223 mm (8.8 inches)	84%	extreme
March Weather	24°C (76°F)	303 mm (11.9 inches)	84%	extreme
April Weather	25°C (77°F)	286 mm (11.3 inches)	81%	extreme
May Weather	25°C (77°F)	361 mm (14.2 inches)	76%	extreme
June Weather	24°C (76°F)	428 mm (16.9 inches)	77%	extreme
July Weather	24°C (76°F)	344 mm (13.5 inches)	77%	extreme
August Weather	24°C (76°F)	363 mm (14.3 inches)	79%	extreme
September Weather	24°C (76°F)	426 mm (16.8 inches)	75%	extreme
October Weather	24°C (76°F)	383 mm (15.1 inches)	75%	extreme
November Weather	25°C (76°F)	326 mm (12.8 inches)	77%	extreme
December Weather	25°C (77°F)	207 mm (8.2 inches)	80%	extreme