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December Weather in Tetaf, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Tetaf, Indonesia is a warm 25°C (78°F), with minimums dipping to 19°C (67°F) and maximums soaring to 35°C (96°F). During this month, expect a notable 289 mm (11.4 in) of precipitation spread over 24 days, contributing to an average humidity of 72%. Stay prepared for a mix of warmth and occasional rainfall!

December Temperature in Tetaf

In December in Tetaf, the average temperature is 25°C (78°F). The maximum can reach 35°C (96°F), while the minimum can be as low as 19°C (67°F). This pleasant climate makes Tetaf an ideal destination for travelers seeking warmth and sunshine during this time of year.

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

The chart illustrates December temperature patterns in Tetaf, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tetaf, December typically has an average temperature of 25°C (78°F), with highs reaching up to 35°C (96°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec777676757472707173777878
Data source: Temperature data for Tetaf 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.

December Precipitation in Tetaf

In Tetaf in December, the total precipitation amount is 289 mm (11.4 in), occurring over a span of 24 days.

December Precipitation Trends in Tetaf

The chart displays monthly precipitation patterns in Tetaf, 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 Tetaf, December typically receives around 289 mm (11.4 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec2942613121291227543211734158289
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tetaf

In Tetaf 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 Tetaf

This chart illustrates the average monthly humidity levels in Tetaf, 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 Tetaf is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%84%84%83%84%80%75%72%69%69%69%73%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tetaf

In Tetaf in December, 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 Tetaf.

Maximum UV Index Levels in Tetaf for December

The chart shows the monthly maximum UV Index (UVI) for Tetaf 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 Tetaf typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616141211111416161515
Data source: Tetaf 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 Tetaf Compares to Other Months

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

This table compares monthly weather conditions in Tetaf, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)294 mm (11.6 inches)78%extreme
February Weather25°C (76°F)261 mm (10.3 inches)84%extreme
March Weather24°C (76°F)312 mm (12.3 inches)84%extreme
April Weather24°C (76°F)129 mm (5.1 inches)83%extreme
May Weather23°C (74°F)122 mm (4.8 inches)84%extreme
June Weather22°C (72°F)75 mm (2.9 inches)80%extreme
July Weather21°C (71°F)43 mm (1.7 inches)75%extreme
August Weather22°C (72°F)21 mm (0.8 inches)72%extreme
September Weather23°C (74°F)17 mm (0.7 inches)69%extreme
October Weather25°C (77°F)34 mm (1.3 inches)69%extreme
November Weather26°C (78°F)158 mm (6.2 inches)69%extreme
December Weather25°C (78°F)289 mm (11.4 inches)72%extreme

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