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December Weather in Ranai, Indonesia

Last updated: August 23, 2025

In Ranai, Indonesia, the average temperature in December hovers around 27°C (80°F), with a minimum of 25°C (77°F) and a maximum of 29°C (85°F). Expect 289 mm (11.4 in) of precipitation spread over 28 days, with an average humidity level of 83%, creating a lush and vibrant atmosphere.

December Temperature in Ranai

In December in Ranai, the average temperature is 27°C (80°F), with maximums reaching up to 29°C (85°F) and minimums dropping to around 25°C (77°F). This pleasant climate makes it an ideal destination for travelers seeking warm and comfortable weather.

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

The chart illustrates December temperature patterns in Ranai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ranai, December typically has an average temperature of 27°C (80°F), with highs reaching up to 29°C (85°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec797981828382828282818180
Data source: Temperature data for Ranai 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 Ranai

In Ranai in December, the total precipitation amount is 289 mm (11.4 in) over the course of 28 days.

December Precipitation Trends in Ranai

The chart displays monthly precipitation patterns in Ranai, 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 Ranai, December typically receives around 289 mm (11.4 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec17381110129205214189161212262287289
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ranai

In Ranai in December, humidity is 83%. With an average temperature of 27°C (80°F), this humidity feels like a warm, steamy embrace, making traveling a bit uncomfortable as the air clings to your skin and renders even the slightest exertion more exhausting.

December Average Humidity in Ranai

This chart illustrates the average monthly humidity levels in Ranai, 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 Ranai is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%88%82%78%78%77%79%81%79%79%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ranai

In Ranai in December, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Ranai.

Maximum UV Index Levels in Ranai for December

The chart shows the monthly maximum UV Index (UVI) for Ranai 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 Ranai typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516161413131414141312
Data source: Ranai 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 Ranai Compares to Other Months

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

This table compares monthly weather conditions in Ranai, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)173 mm (6.8 inches)87%extreme
February Weather26°C (80°F)81 mm (3.2 inches)86%extreme
March Weather27°C (81°F)110 mm (4.3 inches)88%extreme
April Weather28°C (82°F)129 mm (5.1 inches)82%extreme
May Weather28°C (83°F)205 mm (8.1 inches)78%extreme
June Weather28°C (83°F)214 mm (8.4 inches)78%extreme
July Weather28°C (82°F)189 mm (7.4 inches)77%extreme
August Weather28°C (82°F)161 mm (6.3 inches)79%extreme
September Weather28°C (82°F)212 mm (8.3 inches)81%extreme
October Weather27°C (81°F)262 mm (10.3 inches)79%extreme
November Weather27°C (81°F)287 mm (11.3 inches)79%extreme
December Weather27°C (80°F)289 mm (11.4 inches)83%extreme

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