May Weather in Siabu, Indonesia

Last updated: August 23, 2025

In May, the average temperature in Siabu, Indonesia hovers around 24°C (76°F). Expect minimums to drop to 19°C (66°F), while maximums can peak at 32°C (90°F). With 270 mm (10.6 in) of precipitation spread over 26 days, the air tends to be quite humid, averaging around 83%. Be prepared for a mix of warmth and moisture!

May Temperature in Siabu

In May in Siabu, the average temperature is 24°C (76°F). Maximums can reach 32°C (90°F) and minimums can be as low as 19°C (66°F). This pleasant weather makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates May temperature patterns in Siabu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siabu, May typically has an average temperature of 24°C (76°F), with highs reaching up to 32°C (90°F) and lows dropping to around 19°C (66°F).

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

May Precipitation in Siabu

In Siabu in May, the precipitation amount is 270 mm (10.6 in) spread over 26 days.

May Precipitation Trends in Siabu

The chart displays monthly precipitation patterns in Siabu, 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 Siabu, May typically receives around 270 mm (10.6 inches) of precipitation spread over approximately 26 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 Siabu

In Siabu in May, humidity is 83%. With an average temperature of 24°C (76°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and possibly causing travelers to sweat more quickly, prompting frequent breaks in shaded areas or the search for refreshing beverages.

May Average Humidity in Siabu

This chart illustrates the average monthly humidity levels in Siabu, 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 Siabu is approximately 83%, 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 Siabu

In Siabu in May, 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 Siabu.

Maximum UV Index Levels in Siabu for May

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

Data source: Siabu 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 Siabu Compares to Other Months

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

This table compares monthly weather conditions in Siabu, 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)	168 mm (6.6 inches)	81%	extreme
February Weather	24°C (76°F)	166 mm (6.5 inches)	75%	extreme
March Weather	24°C (76°F)	251 mm (9.9 inches)	78%	extreme
April Weather	24°C (76°F)	303 mm (11.9 inches)	80%	extreme
May Weather	24°C (76°F)	270 mm (10.6 inches)	83%	extreme
June Weather	24°C (76°F)	179 mm (7.1 inches)	84%	extreme
July Weather	24°C (75°F)	191 mm (7.5 inches)	83%	extreme
August Weather	24°C (75°F)	214 mm (8.4 inches)	86%	extreme
September Weather	24°C (75°F)	280 mm (11.0 inches)	87%	extreme
October Weather	24°C (75°F)	315 mm (12.4 inches)	88%	extreme
November Weather	23°C (74°F)	368 mm (14.5 inches)	87%	extreme
December Weather	24°C (75°F)	315 mm (12.4 inches)	85%	extreme