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August Weather in Sumbawa Besar, Indonesia

Last updated: August 23, 2025

In August, the average temperature in Sumbawa Besar, Indonesia is a warm 26°C (79°F). You can expect minimums of 19°C (67°F) and maximums soaring up to 32°C (90°F). With only 4 mm (0.1 in) of precipitation occurring over 0 days, the weather remains delightful. Additionally, the average humidity sits comfortably at 72%, making it an ideal time to explore!

August Temperature in Sumbawa Besar

In August in Sumbawa Besar, the average temperature is 26°C (79°F). The maximum can reach 32°C (90°F), while the minimum can drop to as low as 19°C (67°F). This makes Sumbawa Besar an ideal destination for travelers seeking warm, pleasant weather during this time of year.

August Weather in Sumbawa Besar: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Sumbawa Besar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sumbawa Besar, August typically has an average temperature of 26°C (79°F), with highs reaching up to 32°C (90°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec797979808079787880828280
Data source: Temperature data for Sumbawa Besar 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 Sumbawa Besar

In Sumbawa Besar in August, the precipitation amount is 4 mm (0.1 in) recorded over a span of 0 days.

August Precipitation Trends in Sumbawa Besar

The chart displays monthly precipitation patterns in Sumbawa Besar, 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 Sumbawa Besar, August typically receives around 4 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec32534925998321744723124284
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Sumbawa Besar

In Sumbawa Besar in August, humidity is 72%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel a bit more strenuous but also adding a tropical charm to your travels.

August Average Humidity in Sumbawa Besar

This chart illustrates the average monthly humidity levels in Sumbawa Besar, 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 Sumbawa Besar is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%84%82%80%79%76%73%72%71%69%69%72%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Sumbawa Besar

In Sumbawa Besar 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 Sumbawa Besar.

Maximum UV Index Levels in Sumbawa Besar for August

The chart shows the monthly maximum UV Index (UVI) for Sumbawa Besar 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 Sumbawa Besar typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151310121314151414
Data source: Sumbawa Besar 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 Sumbawa Besar Compares to Other Months

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

This table compares monthly weather conditions in Sumbawa Besar, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)325 mm (12.8 inches)78%extreme
February Weather26°C (79°F)348 mm (13.7 inches)84%extreme
March Weather26°C (79°F)259 mm (10.2 inches)82%extreme
April Weather27°C (80°F)98 mm (3.8 inches)80%extreme
May Weather27°C (80°F)32 mm (1.3 inches)79%extreme
June Weather26°C (79°F)16 mm (0.6 inches)76%very high
July Weather25°C (78°F)4 mm (0.2 inches)73%extreme
August Weather26°C (79°F)4 mm (0.1 inches)72%extreme
September Weather27°C (80°F)7 mm (0.3 inches)71%extreme
October Weather28°C (82°F)23 mm (0.9 inches)69%extreme
November Weather28°C (82°F)124 mm (4.9 inches)69%extreme
December Weather27°C (81°F)284 mm (11.2 inches)72%extreme

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