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August Weather in Sinjai, Indonesia

Last updated: August 23, 2025

In August, the average temperature in Sinjai, Indonesia reaches a pleasant 26°C (78°F). Expect lows of around 22°C (72°F) and highs up to 29°C (85°F). This month witnesses 99 mm (3.9 in) of precipitation spread over 18 days, contributing to an average humidity of 82%.

August Temperature in Sinjai

In August in Sinjai, the average temperature is 26°C (78°F), with maximums reaching 29°C (85°F) and minimums dropping to as low as 22°C (72°F). This mild and comfortable climate makes it an ideal time for traveling and exploring the beauty of Sinjai.

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

The chart illustrates August temperature patterns in Sinjai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sinjai, August typically has an average temperature of 26°C (78°F), with highs reaching up to 29°C (85°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec818080807978777879818181
Data source: Temperature data for Sinjai 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 Sinjai

In Sinjai in August, the precipitation amount is 99 mm (3.9 in) spread over 18 days.

August Precipitation Trends in Sinjai

The chart displays monthly precipitation patterns in Sinjai, 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 Sinjai, August typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec158201216198273347222998967160189
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Sinjai

In Sinjai in August, humidity is 82%. With an average temperature of 26°C (78°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier and the air almost tangible, which can be quite challenging for traveling.

August Average Humidity in Sinjai

This chart illustrates the average monthly humidity levels in Sinjai, 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 Sinjai is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%84%84%83%82%84%84%83%78%80%78%78%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Sinjai

In Sinjai 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 Sinjai, you can check here.

Maximum UV Index Levels in Sinjai for August

The chart shows the monthly maximum UV Index (UVI) for Sinjai 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 Sinjai typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151311121415151414
Data source: Sinjai 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 Sinjai Compares to Other Months

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

This table compares monthly weather conditions in Sinjai, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)158 mm (6.2 inches)80%extreme
February Weather27°C (81°F)201 mm (7.9 inches)84%extreme
March Weather27°C (81°F)216 mm (8.5 inches)84%extreme
April Weather27°C (80°F)198 mm (7.8 inches)83%extreme
May Weather26°C (80°F)273 mm (10.8 inches)82%extreme
June Weather26°C (78°F)347 mm (13.6 inches)84%extreme
July Weather25°C (78°F)222 mm (8.7 inches)84%extreme
August Weather26°C (78°F)99 mm (3.9 inches)82%extreme
September Weather26°C (79°F)89 mm (3.5 inches)78%extreme
October Weather27°C (81°F)67 mm (2.6 inches)80%extreme
November Weather27°C (82°F)160 mm (6.3 inches)78%extreme
December Weather27°C (82°F)189 mm (7.4 inches)78%extreme

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