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December Weather in Cookernup, Australia

Last updated: August 22, 2025

In December, the average temperature in Cookernup, Australia is a pleasant 21°C (71°F). While you may experience a minimum of 5°C (42°F), highs can reach up to 40°C (104°F). With an average humidity of 53%, the climate remains comfortable, accompanied by a modest precipitation of 12 mm (0.5 in) over 2 days. Enjoy your time in this delightful destination!

December Temperature in Cookernup

In December in Cookernup, the average temperature is 21°C (71°F). Maximums can reach 40°C (104°F), while minimums can drop as low as 5°C (42°F). Be prepared for a wide range of temperatures while traveling during this time.

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

The chart illustrates December temperature patterns in Cookernup, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cookernup, December typically has an average temperature of 21°C (71°F), with highs reaching up to 40°C (104°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec727269635754535355596471
Data source: Temperature data for Cookernup 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 Cookernup

In Cookernup in December, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.

December Precipitation Trends in Cookernup

The chart displays monthly precipitation patterns in Cookernup, 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 Cookernup, December typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec145028277510714211266442713
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cookernup

In Cookernup in December humidity is 53%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace, making it comfortable for traveling as you can enjoy the sights without feeling overly sticky or tired.

December Average Humidity in Cookernup

This chart illustrates the average monthly humidity levels in Cookernup, 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 Cookernup is approximately 53%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec53%55%59%70%72%77%77%75%71%63%56%53%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cookernup

In Cookernup in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Cookernup, you can check here.

Maximum UV Index Levels in Cookernup for December

The chart shows the monthly maximum UV Index (UVI) for Cookernup 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 Cookernup typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141412864468111314
Data source: Cookernup 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 Cookernup Compares to Other Months

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

This table compares monthly weather conditions in Cookernup, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (73°F)14 mm (0.5 inches)52%extreme
February Weather22°C (72°F)50 mm (2.0 inches)55%extreme
March Weather21°C (70°F)28 mm (1.1 inches)59%extreme
April Weather17°C (64°F)27 mm (1.1 inches)70%very high
May Weather14°C (58°F)75 mm (3.0 inches)72%high
June Weather12°C (55°F)107 mm (4.2 inches)77%moderate
July Weather12°C (54°F)142 mm (5.6 inches)77%moderate
August Weather12°C (53°F)112 mm (4.4 inches)75%high
September Weather13°C (56°F)66 mm (2.6 inches)71%very high
October Weather15°C (59°F)44 mm (1.7 inches)63%extreme
November Weather18°C (64°F)27 mm (1.1 inches)56%extreme
December Weather21°C (71°F)12 mm (0.5 inches)53%extreme

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