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December Weather in Nanum, Australia

Last updated: August 22, 2025

In December, the average temperature in Nanum, Australia is a pleasant 28°C (83°F). Visitors can expect a minimum of 25°C (77°F), with highs reaching up to 34°C (93°F). However, be prepared for some rain, as the area receives an average of 260 mm (10.2 in) of precipitation spread over 21 days. With an average humidity of 71%, it's wise to stay hydrated and enjoy the warm climate!

December Temperature in Nanum

In December in Nanum, the average temperature is 28°C (83°F). Maximums can reach 34°C (93°F), and minimums can be as low as 25°C (77°F). This warm climate makes Nanum an ideal destination for travelers seeking sunny weather and outdoor adventures.

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

The chart illustrates December temperature patterns in Nanum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nanum, December typically has an average temperature of 28°C (83°F), with highs reaching up to 34°C (93°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec828282828078777879818383
Data source: Temperature data for Nanum 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 Nanum

In Nanum in December, the precipitation amount is 260 mm (10.2 in) spread over 21 days.

December Precipitation Trends in Nanum

The chart displays monthly precipitation patterns in Nanum, 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 Nanum, December typically receives around 260 mm (10.2 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec4524393631131131521337260
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Nanum

In Nanum in December, humidity is 71%. With an average temperature of 28°C (83°F), this humidity feels like a warm, enveloping blanket that can make traveling quite uncomfortable if you're not prepared for the stickiness and sweat that accompany such conditions.

December Average Humidity in Nanum

This chart illustrates the average monthly humidity levels in Nanum, 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 Nanum is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%79%80%78%74%70%65%68%66%67%68%71%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Nanum

In Nanum in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Nanum.

Maximum UV Index Levels in Nanum for December

The chart shows the monthly maximum UV Index (UVI) for Nanum 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 Nanum typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15161514119101215151516
Data source: Nanum 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 Nanum Compares to Other Months

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

This table compares monthly weather conditions in Nanum, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)452 mm (17.8 inches)78%extreme
February Weather28°C (82°F)439 mm (17.3 inches)79%extreme
March Weather28°C (82°F)363 mm (14.3 inches)80%extreme
April Weather28°C (82°F)113 mm (4.5 inches)78%extreme
May Weather27°C (80°F)11 mm (0.4 inches)74%extreme
June Weather25°C (78°F)3 mm (0.1 inches)70%very high
July Weather25°C (78°F)1 mm (0.0 inches)65%very high
August Weather25°C (78°F)5 mm (0.2 inches)68%extreme
September Weather26°C (79°F)2 mm (0.1 inches)66%extreme
October Weather27°C (82°F)13 mm (0.5 inches)67%extreme
November Weather28°C (84°F)37 mm (1.4 inches)68%extreme
December Weather28°C (83°F)260 mm (10.2 inches)71%extreme

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