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August Weather in Barus, Indonesia

Last updated: August 23, 2025

In August, the average temperature in Barus, Indonesia hovers around a cozy 25°C (77°F). Expect temperatures to range from a minimum of 22°C (71°F) to a maximum of 30°C (86°F). However, prepare for some rain, as the area sees an average precipitation of 244 mm (9.6 in) over 22 days, accompanied by high humidity levels around 86%. Enjoy the warmth while staying prepared for those refreshing showers!

August Temperature in Barus

In August in Barus, the average temperature is 25°C (77°F). Maximum can reach 30°C (86°F) and minimum can be as low as 22°C (71°F). This mild climate makes Barus an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

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

The chart illustrates August temperature patterns in Barus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barus, August typically has an average temperature of 25°C (77°F), with highs reaching up to 30°C (86°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777777878777776767677
Data source: Temperature data for Barus generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Barus

In Barus in August, the precipitation amount is 244 mm (9.6 in) over the course of 22 days.

August Precipitation Trends in Barus

The chart displays monthly precipitation patterns in Barus, 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 Barus, August typically receives around 244 mm (9.6 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec279299495397335158251244365379613453
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Barus

In Barus in August, humidity is 86%. With an average temperature of 25°C (77°F), this humidity feels like you are wrapped in a warm, heavy blanket, making travel a bit challenging as you may find yourself frequently seeking shade and hydration while navigating the vibrant streets.

August Average Humidity in Barus

This chart illustrates the average monthly humidity levels in Barus, 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 Barus is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%75%79%80%83%84%83%86%87%89%87%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Barus

In Barus 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 Barus, you can check here.

Maximum UV Index Levels in Barus for August

The chart shows the monthly maximum UV Index (UVI) for Barus 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 Barus typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516161513131415151413
Data source: Barus 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 Barus Compares to Other Months

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

This table compares monthly weather conditions in Barus, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)279 mm (11.0 inches)81%extreme
February Weather25°C (78°F)299 mm (11.8 inches)75%extreme
March Weather25°C (78°F)495 mm (19.5 inches)78%extreme
April Weather25°C (78°F)397 mm (15.6 inches)80%extreme
May Weather26°C (78°F)335 mm (13.2 inches)83%extreme
June Weather25°C (78°F)158 mm (6.2 inches)84%extreme
July Weather25°C (77°F)251 mm (9.9 inches)83%extreme
August Weather25°C (77°F)244 mm (9.6 inches)86%extreme
September Weather25°C (77°F)365 mm (14.4 inches)87%extreme
October Weather25°C (77°F)379 mm (14.9 inches)88%extreme
November Weather25°C (76°F)613 mm (24.1 inches)87%extreme
December Weather25°C (77°F)453 mm (17.8 inches)85%extreme

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