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December Weather in Westcourt, Australia

Last updated: August 22, 2025

In Westcourt, Australia, the average temperature in December reaches a warm 27°C (80°F), with a minimum of 12°C (53°F) and soaring to a maximum of 41°C (106°F). Visitors can expect 42 mm (1.7 in) of rainfall spread over approximately 6 days, accompanied by an average humidity level of 70%. Enjoy the warmth, but don’t forget your umbrella!

December Temperature in Westcourt

In December in Westcourt, the average temperature is 27°C (80°F). Maximums can reach 41°C (106°F) and minimums can drop to as low as 12°C (53°F). Be prepared for a warm climate with the possibility of hot days and cooler evenings while traveling.

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

The chart illustrates December temperature patterns in Westcourt, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Westcourt, December typically has an average temperature of 27°C (80°F), with highs reaching up to 41°C (106°F) and lows dropping to around 12°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec828076696155555765717580
Data source: Temperature data for Westcourt 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 Westcourt

In Westcourt in December, the total precipitation amount is 42 mm (1.7 in) spread over 6 days.

December Precipitation Trends in Westcourt

The chart displays monthly precipitation patterns in Westcourt, 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 Westcourt, December typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec61691148112619109804442
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Westcourt

In Westcourt in December humidity is 70%. With an average temperature of 27°C (80°F), this humidity feels like you're enveloped in a warm, heavy blanket, making traveling feel a bit more challenging. The air tends to weigh you down, and you may find yourself needing to take frequent breaks to stay refreshed.

December Average Humidity in Westcourt

This chart illustrates the average monthly humidity levels in Westcourt, 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 Westcourt is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%69%75%78%74%76%72%75%69%62%61%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Westcourt

In Westcourt 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 Westcourt.

Maximum UV Index Levels in Westcourt for December

The chart shows the monthly maximum UV Index (UVI) for Westcourt 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 Westcourt typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151410756810131415
Data source: Westcourt 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 Westcourt Compares to Other Months

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

This table compares monthly weather conditions in Westcourt, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)61 mm (2.4 inches)70%extreme
February Weather26°C (80°F)69 mm (2.7 inches)69%extreme
March Weather24°C (76°F)114 mm (4.5 inches)75%extreme
April Weather20°C (69°F)8 mm (0.3 inches)78%very high
May Weather16°C (61°F)11 mm (0.4 inches)74%high
June Weather13°C (55°F)26 mm (1.0 inches)76%moderate
July Weather13°C (55°F)19 mm (0.7 inches)72%high
August Weather14°C (57°F)10 mm (0.4 inches)75%very high
September Weather18°C (65°F)9 mm (0.3 inches)69%very high
October Weather22°C (72°F)80 mm (3.1 inches)62%extreme
November Weather24°C (76°F)44 mm (1.7 inches)61%extreme
December Weather27°C (80°F)42 mm (1.7 inches)70%extreme

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