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December Weather in Iluka, Australia

Last updated: August 22, 2025

In Iluka, Australia, the average temperature in December hovers around 23°C (74°F). You'll experience comfortable weather with minimums dipping to 17°C (62°F) and maximums reaching up to 33°C (92°F). Be prepared for some rain, as 170 mm (6.7 in) of precipitation may fall over 13 days this month, while the average humidity sits at a warm 80%.

December Temperature in Iluka

In December in Iluka, the average temperature is 23°C (74°F). The maximum can reach 33°C (92°F), and the minimum can be as low as 17°C (62°F). Overall, this makes Iluka a pleasant destination for travelers looking to enjoy mild and comfortable weather during this time.

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

The chart illustrates December temperature patterns in Iluka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iluka, December typically has an average temperature of 23°C (74°F), with highs reaching up to 33°C (92°F) and lows dropping to around 17°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec767573696560596064687174
Data source: Temperature data for Iluka 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 Iluka

In Iluka in December, the precipitation amount is 170 mm (6.7 in) over the course of 13 days.

December Precipitation Trends in Iluka

The chart displays monthly precipitation patterns in Iluka, 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 Iluka, December typically receives around 170 mm (6.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec6918819781579348313011757170
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Iluka

In Iluka in December humidity is 80%. With an average temperature of 23°C (74°F), this humidity feels like walking through a warm, damp blanket, making travel feel sticky and muggy, where every step leaves you yearning for a cool breeze.

December Average Humidity in Iluka

This chart illustrates the average monthly humidity levels in Iluka, 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 Iluka is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%80%78%74%71%70%71%69%71%76%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Iluka

In Iluka 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 Iluka.

Maximum UV Index Levels in Iluka for December

The chart shows the monthly maximum UV Index (UVI) for Iluka 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 Iluka typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151513974579111315
Data source: Iluka 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 Iluka Compares to Other Months

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

This table compares monthly weather conditions in Iluka, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (76°F)69 mm (2.7 inches)78%extreme
February Weather24°C (76°F)188 mm (7.4 inches)80%extreme
March Weather23°C (74°F)197 mm (7.7 inches)80%extreme
April Weather21°C (69°F)81 mm (3.2 inches)78%very high
May Weather18°C (65°F)57 mm (2.2 inches)73%high
June Weather16°C (61°F)92 mm (3.6 inches)71%moderate
July Weather15°C (59°F)48 mm (1.9 inches)70%moderate
August Weather16°C (60°F)31 mm (1.2 inches)71%high
September Weather18°C (64°F)30 mm (1.2 inches)69%very high
October Weather20°C (68°F)117 mm (4.6 inches)71%extreme
November Weather22°C (71°F)57 mm (2.3 inches)76%extreme
December Weather23°C (74°F)170 mm (6.7 inches)80%extreme

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