April Weather in Siabu, Indonesia

Last updated: August 23, 2025

In Siabu, Indonesia, the average temperature in April hovers around 24°C (76°F), making it a delightful time to visit. You'll experience mild evenings with a minimum of 19°C (66°F), while daytime highs can reach up to 32°C (89°F). However, be prepared for 303 mm (11.9 in) of precipitation spread over 28 days, resulting in an average humidity of 80%. Embrace the lush surroundings, but don't forget your umbrella!

April Temperature in Siabu

In April in Siabu, the average temperature is 24°C (76°F). Maximum can reach 32°C (89°F) and minimum can be as low as 19°C (66°F). This pleasant climate makes it an ideal time for outdoor activities and sightseeing.

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

The chart illustrates April 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, April typically has an average temperature of 24°C (76°F), with highs reaching up to 32°C (89°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.

April Precipitation in Siabu

In Siabu in April, the precipitation amount is 303 mm (11.9 in) recorded over a span of 28 days.

April Precipitation Trends in Siabu

The chart displays monthly precipitation patterns in Siabu, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Siabu, April typically receives around 303 mm (11.9 inches) of precipitation spread over approximately 28 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Siabu

In Siabu in April humidity is 80%. With an average temperature of 24°C (76°F), this humidity feels like a warm, sticky embrace that can make exploring outdoors quite draining, so it's essential to stay hydrated and take breaks in the shade while traveling.

April Average Humidity in Siabu

This chart illustrates the average monthly humidity levels in Siabu, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Siabu is approximately 80%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Siabu

In Siabu in April, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Siabu.

Maximum UV Index Levels in Siabu for April

The chart shows the monthly maximum UV Index (UVI) for Siabu in April, 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 April, the maximum UV index in Siabu typically reaches 16, which falls under the extreme exposure category.

Data source: Siabu April 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 April 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 April’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 April’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