August Weather in Serang, Indonesia

Last updated: August 23, 2025

In August, the average temperature in Serang, Indonesia hovers around a pleasant 24°C (76°F), with minimums dipping to 19°C (67°F) and maximums soaring to 30°C (86°F). Expect 22 mm (0.9 in) of precipitation spread over 5 days, contributing to an average humidity of 79%. Whether you're exploring outdoor attractions or enjoying local cuisine, the climate is ideal for a memorable visit!

August Temperature in Serang

In August in Serang, the average temperature is 24°C (76°F), with maximums reaching up to 30°C (86°F) and minimums dipping to as low as 19°C (67°F). This pleasant climate makes it an ideal time for traveling and enjoying outdoor activities in Serang.

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

The chart illustrates August temperature patterns in Serang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Serang, August typically has an average temperature of 24°C (76°F), with highs reaching up to 30°C (86°F) and lows dropping to around 19°C (67°F).

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

August Precipitation in Serang

In Serang in August, the total precipitation amount is 22 mm (0.9 in) spread over a period of 5 days.

August Precipitation Trends in Serang

The chart displays monthly precipitation patterns in Serang, 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 Serang, August typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 5 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 Serang

In Serang in August, humidity is 79%. With an average temperature of 24°C (76°F), this humidity feels like a thick blanket wrapped around you, making traveling somewhat uncomfortable and sticky, as you navigate through the warmth while constantly seeking shade and hydration.

August Average Humidity in Serang

This chart illustrates the average monthly humidity levels in Serang, 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 Serang is approximately 79%, 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 Serang

In Serang 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 Serang.

Maximum UV Index Levels in Serang for August

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

Data source: Serang 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 Serang Compares to Other Months

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

This table compares monthly weather conditions in Serang, 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)	259 mm (10.2 inches)	81%	extreme
February Weather	27°C (80°F)	262 mm (10.3 inches)	85%	extreme
March Weather	27°C (81°F)	271 mm (10.7 inches)	83%	extreme
April Weather	27°C (81°F)	142 mm (5.6 inches)	80%	extreme
May Weather	27°C (80°F)	59 mm (2.3 inches)	82%	extreme
June Weather	25°C (78°F)	76 mm (3.0 inches)	81%	very high
July Weather	24°C (76°F)	18 mm (0.7 inches)	79%	extreme
August Weather	24°C (76°F)	22 mm (0.9 inches)	79%	extreme
September Weather	25°C (77°F)	60 mm (2.4 inches)	77%	extreme
October Weather	26°C (78°F)	112 mm (4.4 inches)	77%	extreme
November Weather	26°C (80°F)	313 mm (12.3 inches)	78%	extreme
December Weather	27°C (80°F)	295 mm (11.6 inches)	77%	extreme