May Weather in Poso, Indonesia

Last updated: August 23, 2025

In May, the average temperature in Poso, Indonesia hovers around 24°C (76°F), making it a pleasant time to explore. The temperatures can range from a minimum of 20°C (68°F) to a maximum of 31°C (88°F). However, be prepared for some rain, as the area experiences an average precipitation of 388 mm (15.3 in) over 30 days. With an average humidity level of 84%, it’s wise to stay hydrated and find cool retreats during your adventures!

May Temperature in Poso

In May in Poso, the average temperature is 24°C (76°F). The maximum can reach 31°C (88°F) and the minimum can be as low as 20°C (68°F). This pleasant weather makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates May temperature patterns in Poso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Poso, May typically has an average temperature of 24°C (76°F), with highs reaching up to 31°C (88°F) and lows dropping to around 20°C (68°F).

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

May Precipitation in Poso

In Poso in May, the total precipitation amount is 388 mm (15.3 in) over a span of 30 days.

May Precipitation Trends in Poso

The chart displays monthly precipitation patterns in Poso, 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 Poso, May typically receives around 388 mm (15.3 inches) of precipitation spread over approximately 30 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 Poso

In Poso in May humidity is 84%. With an average temperature of 24°C (76°F), this humidity feels like a warm, damp embrace that can make outdoor activities feel sticky and uncomfortable, requiring frequent breaks in the shade and plenty of hydration for travelers.

May Average Humidity in Poso

This chart illustrates the average monthly humidity levels in Poso, 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 Poso is approximately 84%, 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 Poso

In Poso 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 Poso, you can check here.

Maximum UV Index Levels in Poso for May

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

Data source: Poso 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 Poso Compares to Other Months

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

This table compares monthly weather conditions in Poso, 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 (75°F)	245 mm (9.6 inches)	86%	extreme
February Weather	24°C (75°F)	237 mm (9.3 inches)	88%	extreme
March Weather	24°C (75°F)	348 mm (13.7 inches)	88%	extreme
April Weather	24°C (75°F)	471 mm (18.5 inches)	87%	extreme
May Weather	24°C (76°F)	388 mm (15.3 inches)	84%	extreme
June Weather	24°C (75°F)	396 mm (15.6 inches)	85%	extreme
July Weather	24°C (75°F)	232 mm (9.1 inches)	88%	extreme
August Weather	24°C (76°F)	224 mm (8.8 inches)	89%	extreme
September Weather	24°C (76°F)	253 mm (10.0 inches)	84%	extreme
October Weather	24°C (76°F)	264 mm (10.4 inches)	84%	extreme
November Weather	24°C (76°F)	377 mm (14.8 inches)	83%	extreme
December Weather	24°C (76°F)	305 mm (12.0 inches)	85%	extreme