August Weather in Kumai, Indonesia

Last updated: August 23, 2025

In August, the average temperature in Kumai, Indonesia hovers around 27°C (80°F). Expect lows of 22°C (73°F) and highs reaching 32°C (90°F). Be prepared for some rain, as 150 mm (5.9 in) of precipitation can be expected over 17 days. With an average humidity of 85%, it’s a perfect time to enjoy the lush surroundings!

August Temperature in Kumai

In August in Kumai, the average temperature is 27°C (80°F). Maximum temperatures can reach 32°C (90°F), while minimums can drop to as low as 22°C (73°F). This pleasant and warm climate makes Kumai an ideal destination for travelers looking to enjoy outdoor activities and sunshine during this time.

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

The chart illustrates August temperature patterns in Kumai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kumai, August typically has an average temperature of 27°C (80°F), with highs reaching up to 32°C (90°F) and lows dropping to around 22°C (73°F).

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

August Precipitation in Kumai

In Kumai in August, the precipitation amount is 150 mm (5.9 in) over a span of 17 days.

August Precipitation Trends in Kumai

The chart displays monthly precipitation patterns in Kumai, 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 Kumai, August typically receives around 150 mm (5.9 inches) of precipitation spread over approximately 17 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Kumai

In Kumai in August, humidity is 85%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapped around you, making travel feel sticky and heavy, but also inviting you to seek out refreshing drinks and cool shade.

August Average Humidity in Kumai

This chart illustrates the average monthly humidity levels in Kumai, 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 Kumai is approximately 85%, 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 Kumai

In Kumai 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 Kumai.

Maximum UV Index Levels in Kumai for August

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

Data source: Kumai 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 Kumai Compares to Other Months

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

This table compares monthly weather conditions in Kumai, 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 (80°F)	236 mm (9.3 inches)	86%	extreme
February Weather	27°C (81°F)	240 mm (9.4 inches)	86%	extreme
March Weather	27°C (81°F)	256 mm (10.1 inches)	86%	extreme
April Weather	27°C (81°F)	284 mm (11.2 inches)	84%	extreme
May Weather	27°C (82°F)	268 mm (10.5 inches)	83%	extreme
June Weather	27°C (81°F)	240 mm (9.4 inches)	85%	extreme
July Weather	27°C (80°F)	163 mm (6.4 inches)	85%	extreme
August Weather	27°C (80°F)	150 mm (5.9 inches)	85%	extreme
September Weather	27°C (81°F)	168 mm (6.6 inches)	79%	extreme
October Weather	27°C (81°F)	315 mm (12.4 inches)	80%	extreme
November Weather	27°C (81°F)	294 mm (11.6 inches)	80%	extreme
December Weather	27°C (80°F)	270 mm (10.6 inches)	83%	extreme