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December Weather in Quindalup, Australia

Last updated: August 22, 2025

In December, the average temperature in Quindalup, Australia is a comfortable 20°C (67°F), with minimums dipping to 9°C (48°F) and maximums soaring to 37°C (99°F). Expect a light drizzle with a total precipitation of 14 mm (0.5 in) spread over just 2 days. The air feels pleasantly moderate with an average humidity of 53%.

December Temperature in Quindalup

In December in Quindalup, the average temperature is 20°C (67°F). Maximums can reach 37°C (99°F), while minimums can drop as low as 9°C (48°F). Be prepared for a range of temperatures to ensure a comfortable and enjoyable trip!

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

The chart illustrates December temperature patterns in Quindalup, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Quindalup, December typically has an average temperature of 20°C (67°F), with highs reaching up to 37°C (99°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec696968646058565557596267
Data source: Temperature data for Quindalup 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 Quindalup

In Quindalup in December, the precipitation amount reaches 14 mm (0.5 in) over a span of 2 days.

December Precipitation Trends in Quindalup

The chart displays monthly precipitation patterns in Quindalup, 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 Quindalup, December typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec83237327411012910559492414
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Quindalup

In Quindalup in December humidity is 53%. With an average temperature of 20°C (67°F), this humidity feels like a mild embrace, making traveling pleasant and invigorating, allowing for comfortable exploration without feeling too stuffy or weighed down.

December Average Humidity in Quindalup

This chart illustrates the average monthly humidity levels in Quindalup, 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 Quindalup 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 Quindalup

In Quindalup 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 Quindalup, you can check here.

Maximum UV Index Levels in Quindalup for December

The chart shows the monthly maximum UV Index (UVI) for Quindalup 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 Quindalup typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311854458101214
Data source: Quindalup 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 Quindalup Compares to Other Months

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

This table compares monthly weather conditions in Quindalup, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)8 mm (0.3 inches)52%extreme
February Weather21°C (69°F)32 mm (1.3 inches)55%extreme
March Weather20°C (68°F)37 mm (1.4 inches)59%extreme
April Weather18°C (64°F)32 mm (1.3 inches)70%very high
May Weather15°C (60°F)74 mm (2.9 inches)72%moderate
June Weather14°C (58°F)110 mm (4.3 inches)77%moderate
July Weather14°C (57°F)129 mm (5.1 inches)77%moderate
August Weather13°C (56°F)105 mm (4.1 inches)75%moderate
September Weather14°C (57°F)58 mm (2.3 inches)71%very high
October Weather15°C (59°F)49 mm (1.9 inches)63%very high
November Weather17°C (63°F)24 mm (0.9 inches)56%extreme
December Weather20°C (67°F)14 mm (0.5 inches)53%extreme

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