August Weather in Roa, Indonesia

Last updated: August 23, 2025

In Roa, Indonesia, the average temperature in August hovers around 26°C (78°F), with a comfortable minimum of 20°C (68°F) and a pleasant maximum of 32°C (91°F). Expect 18 mm (0.7 in) of precipitation over approximately 6 days, coupled with an average humidity of 71%. Perfect weather for enjoying all that this vibrant destination has to offer!

August Temperature in Roa

In August in Roa, the average temperature is 26°C (78°F). Maximums can reach 32°C (91°F), and minimums can be as low as 20°C (68°F). This pleasant climate makes it an ideal time for traveling, allowing visitors to enjoy outdoor activities and comfortable evenings.

August Weather in Roa: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Roa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roa, August typically has an average temperature of 26°C (78°F), with highs reaching up to 32°C (91°F) and lows dropping to around 20°C (68°F).

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

August Precipitation in Roa

In Roa in August, the precipitation amount is 18 mm (0.7 in) over the course of 6 days.

August Precipitation Trends in Roa

The chart displays monthly precipitation patterns in Roa, 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 Roa, August typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 6 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 Roa

In Roa in August, humidity is 71%. With an average temperature of 26°C (78°F), this humidity feels like walking through a warm, thick blanket, making travel a bit more challenging but still refreshing.

August Average Humidity in Roa

This chart illustrates the average monthly humidity levels in Roa, 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 Roa is approximately 71%, 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 Roa

In Roa in August, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Roa.

Maximum UV Index Levels in Roa for August

The chart shows the monthly maximum UV Index (UVI) for Roa 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 Roa typically reaches 13, which falls under the extreme exposure category.

Data source: Roa 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 Roa Compares to Other Months

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

This table compares monthly weather conditions in Roa, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	295 mm (11.6 inches)	78%	extreme
February Weather	26°C (79°F)	293 mm (11.5 inches)	84%	extreme
March Weather	26°C (79°F)	319 mm (12.6 inches)	84%	extreme
April Weather	26°C (80°F)	178 mm (7.0 inches)	82%	extreme
May Weather	27°C (81°F)	84 mm (3.3 inches)	83%	extreme
June Weather	26°C (79°F)	33 mm (1.3 inches)	79%	very high
July Weather	25°C (78°F)	17 mm (0.7 inches)	74%	extreme
August Weather	26°C (78°F)	18 mm (0.7 inches)	71%	extreme
September Weather	26°C (80°F)	19 mm (0.7 inches)	70%	extreme
October Weather	27°C (81°F)	72 mm (2.8 inches)	69%	extreme
November Weather	27°C (81°F)	264 mm (10.4 inches)	70%	extreme
December Weather	27°C (81°F)	325 mm (12.8 inches)	72%	extreme