nomadseason

August Weather in Sumbul, Indonesia

Last updated: August 23, 2025

In August, the average temperature in Sumbul, Indonesia hovers around 20°C (68°F), with daily fluctuations ranging from a minimum of 15°C (59°F) to a maximum of 28°C (82°F). Be prepared for some rain, as the area receives 199 mm (7.8 in) of precipitation over approximately 21 days, resulting in a notable average humidity of 87%.

August Temperature in Sumbul

In August in Sumbul, the average temperature is 20°C (68°F). The maximum can reach 28°C (82°F), while the minimum can be as low as 15°C (59°F). This mild climate makes Sumbul an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates August temperature patterns in Sumbul, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sumbul, August typically has an average temperature of 20°C (68°F), with highs reaching up to 28°C (82°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec686969697069686868686868
Data source: Temperature data for Sumbul generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Sumbul

In Sumbul in August, the precipitation amount is 199 mm (7.8 in) over the course of 21 days.

August Precipitation Trends in Sumbul

The chart displays monthly precipitation patterns in Sumbul, 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 Sumbul, August typically receives around 199 mm (7.8 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec199155212238243149166199256266416311
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Sumbul

In Sumbul in August, humidity is 87%. With an average temperature of 20°C (68°F), this humidity feels like a warm, thick blanket enveloping you, making travel feel a bit sluggish and requiring frequent breaks to stay refreshed.

August Average Humidity in Sumbul

This chart illustrates the average monthly humidity levels in Sumbul, 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 Sumbul is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%74%74%77%83%85%84%87%89%89%88%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Sumbul

In Sumbul in August, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Sumbul.

Maximum UV Index Levels in Sumbul for August

The chart shows the monthly maximum UV Index (UVI) for Sumbul 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 Sumbul typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151617161613131515151413
Data source: Sumbul 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 Sumbul Compares to Other Months

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

This table compares monthly weather conditions in Sumbul, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)199 mm (7.8 inches)83%extreme
February Weather20°C (69°F)155 mm (6.1 inches)74%extreme
March Weather21°C (69°F)212 mm (8.3 inches)74%extreme
April Weather21°C (69°F)238 mm (9.4 inches)77%extreme
May Weather21°C (70°F)243 mm (9.6 inches)82%extreme
June Weather21°C (69°F)149 mm (5.9 inches)85%extreme
July Weather20°C (69°F)166 mm (6.5 inches)84%extreme
August Weather20°C (68°F)199 mm (7.8 inches)87%extreme
September Weather20°C (68°F)256 mm (10.1 inches)89%extreme
October Weather20°C (68°F)266 mm (10.5 inches)89%extreme
November Weather20°C (68°F)416 mm (16.4 inches)88%extreme
December Weather20°C (68°F)311 mm (12.2 inches)88%extreme

Compare Sumbul's Climate with Cities Worldwide