August Weather in Ondong Siau, Indonesia

Last updated: August 23, 2025

In Ondong Siau, Indonesia, the average temperature in August hovers around 28°C (82°F), making it a warm destination. Expect a minimum of 25°C (78°F) and a peak of 29°C (85°F). However, prepare for some rain, as 182 mm (7.2 in) of precipitation may fall over 14 days. Be ready for some humidity as well, with an average of 76% lingering in the air!

August Temperature in Ondong Siau

In August in Ondong Siau, the average temperature is 28°C (82°F), with maximums reaching 29°C (85°F) and minimums dropping to as low as 25°C (78°F). This mild climate makes it an ideal destination for travelers seeking pleasant weather.

August Weather in Ondong Siau: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Ondong Siau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ondong Siau, August typically has an average temperature of 28°C (82°F), with highs reaching up to 29°C (85°F) and lows dropping to around 25°C (78°F).

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

August Precipitation in Ondong Siau

In Ondong Siau in August, the precipitation amount is 182 mm (7.2 in) over a span of 14 days.

August Precipitation Trends in Ondong Siau

The chart displays monthly precipitation patterns in Ondong Siau, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Ondong Siau, August typically receives around 182 mm (7.2 inches) of precipitation spread over approximately 14 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Ondong Siau

In Ondong Siau in August humidity is 76%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket enveloping you, making travel feel sticky and sluggish as you navigate through the heat, leaving you constantly seeking shade and refreshing beverages.

August Average Humidity in Ondong Siau

This chart illustrates the average monthly humidity levels in Ondong Siau, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Ondong Siau is approximately 76%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Ondong Siau

In Ondong Siau in August, 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 Ondong Siau, you can check here.

Maximum UV Index Levels in Ondong Siau for August

The chart shows the monthly maximum UV Index (UVI) for Ondong Siau in August, 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 August, the maximum UV index in Ondong Siau typically reaches 14, which falls under the extreme exposure category.

Data source: Ondong Siau August 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 August Weather in Ondong Siau Compares to Other Months

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

This table compares monthly weather conditions in Ondong Siau, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	297 mm (11.7 inches)	78%	extreme
February Weather	27°C (81°F)	172 mm (6.8 inches)	83%	extreme
March Weather	27°C (81°F)	252 mm (9.9 inches)	82%	extreme
April Weather	27°C (82°F)	147 mm (5.8 inches)	80%	extreme
May Weather	28°C (82°F)	212 mm (8.3 inches)	74%	extreme
June Weather	27°C (82°F)	289 mm (11.4 inches)	74%	extreme
July Weather	27°C (82°F)	252 mm (9.9 inches)	75%	extreme
August Weather	28°C (82°F)	182 mm (7.2 inches)	76%	extreme
September Weather	27°C (82°F)	170 mm (6.7 inches)	77%	extreme
October Weather	28°C (82°F)	163 mm (6.4 inches)	75%	extreme
November Weather	27°C (82°F)	259 mm (10.2 inches)	74%	extreme
December Weather	27°C (81°F)	272 mm (10.7 inches)	75%	extreme