nomadseason

December Weather in Sasa, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Sasa, Indonesia is a pleasant 25°C (78°F). Expect a minimum of 22°C (71°F) and a maximum of 31°C (89°F), offering a warm and inviting climate. However, be prepared for precipitation with an average of 405 mm (15.9 in) spread over 29 days. With an average humidity level of 72%, the atmosphere feels comfortably warm, making it an ideal time to explore!

December Temperature in Sasa

In December in Sasa, the average temperature is 25°C (78°F). Maximum temperatures can reach 31°C (89°F), while the minimum can drop as low as 22°C (71°F). This pleasant weather makes Sasa an ideal destination for travelers looking to enjoy mild and enjoyable conditions.

December Weather in Sasa: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sasa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sasa, December typically has an average temperature of 25°C (78°F), with highs reaching up to 31°C (89°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec767677777776757677787877
Data source: Temperature data for Sasa 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.

December Precipitation in Sasa

In Sasa in December, the total precipitation amount is 405 mm (15.9 in) spread over 29 days.

December Precipitation Trends in Sasa

The chart displays monthly precipitation patterns in Sasa, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Sasa, December typically receives around 405 mm (15.9 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec38439942428611769292384158394405
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Sasa

In Sasa in December humidity is 72%. With an average temperature of 25°C (78°F), this humidity feels like a warm blanket wrapping around you, making it essential to stay hydrated and take breaks in the shade while exploring.

December Average Humidity in Sasa

This chart illustrates the average monthly humidity levels in Sasa, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Sasa is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%84%84%82%83%79%74%71%70%69%70%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sasa

In Sasa in December, 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 Sasa, you can check here.

Maximum UV Index Levels in Sasa for December

The chart shows the monthly maximum UV Index (UVI) for Sasa in December, 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 December, the maximum UV index in Sasa typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151311121416151514
Data source: Sasa December 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 December Weather in Sasa Compares to Other Months

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

This table compares monthly weather conditions in Sasa, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)384 mm (15.1 inches)78%extreme
February Weather25°C (76°F)399 mm (15.7 inches)84%extreme
March Weather25°C (77°F)424 mm (16.7 inches)84%extreme
April Weather25°C (77°F)285 mm (11.2 inches)82%extreme
May Weather25°C (77°F)117 mm (4.6 inches)83%extreme
June Weather24°C (76°F)69 mm (2.7 inches)79%extreme
July Weather24°C (75°F)28 mm (1.1 inches)74%extreme
August Weather24°C (76°F)23 mm (0.9 inches)71%extreme
September Weather25°C (77°F)83 mm (3.3 inches)70%extreme
October Weather25°C (78°F)158 mm (6.2 inches)69%extreme
November Weather25°C (78°F)394 mm (15.5 inches)70%extreme
December Weather25°C (78°F)405 mm (15.9 inches)72%extreme

Compare Sasa's Climate with Cities Worldwide