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December Weather in Finley, Australia

Last updated: August 22, 2025

In Finley, Australia, the average temperature in December hovers around 23°C (74°F). The climate can be quite variable, with minimum temperatures dipping to 8°C (46°F) and soaring to a sweltering 45°C (113°F). Expect an average precipitation of 39 mm (1.5 in) spread across 4 days, alongside a comfortable average humidity of 51%. Don't forget to pack accordingly!

December Temperature in Finley

In December in Finley, average temperature is 23°C (74°F). Maximum can reach 45°C (113°F) and minimum can be as low as 8°C (46°F). It's essential to pack a variety of clothing to adapt to the wide temperature range while enjoying your travels.

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

The chart illustrates December temperature patterns in Finley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Finley, December typically has an average temperature of 23°C (74°F), with highs reaching up to 45°C (113°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec787570625348484954616873
Data source: Temperature data for Finley 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 Finley

In Finley in December, the precipitation amount is 39 mm (1.5 in) spread over a period of 4 days.

December Precipitation Trends in Finley

The chart displays monthly precipitation patterns in Finley, 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 Finley, December typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec332132324134363829455039
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Finley

In Finley in December humidity is 51%. With an average temperature of 23°C (74°F), this humidity feels like a comfortable embrace, making traveling enjoyable, though you might feel a slight stickiness in the air that encourages frequent breaks to savor refreshing drinks.

December Average Humidity in Finley

This chart illustrates the average monthly humidity levels in Finley, 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 Finley is approximately 51%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec42%51%60%68%76%81%83%78%72%57%53%51%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Finley

In Finley 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 Finley.

Maximum UV Index Levels in Finley for December

The chart shows the monthly maximum UV Index (UVI) for Finley 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 Finley typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312853357101215
Data source: Finley 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 Finley Compares to Other Months

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

This table compares monthly weather conditions in Finley, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)32 mm (1.3 inches)42%extreme
February Weather24°C (75°F)21 mm (0.8 inches)51%extreme
March Weather21°C (71°F)31 mm (1.2 inches)59%extreme
April Weather17°C (62°F)32 mm (1.2 inches)68%very high
May Weather12°C (54°F)41 mm (1.6 inches)76%moderate
June Weather9°C (48°F)34 mm (1.3 inches)81%moderate
July Weather9°C (48°F)36 mm (1.4 inches)83%moderate
August Weather9°C (49°F)38 mm (1.5 inches)78%moderate
September Weather12°C (54°F)29 mm (1.1 inches)72%high
October Weather16°C (62°F)45 mm (1.8 inches)57%very high
November Weather20°C (68°F)50 mm (2.0 inches)53%extreme
December Weather23°C (74°F)39 mm (1.5 inches)51%extreme

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