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December Weather in Red Rock, Australia

Last updated: August 22, 2025

In December, the average temperature in Red Rock, Australia is a comfortable 23°C (73°F). Expect a minimum of 17°C (63°F) and a maximum of 31°C (88°F). However, be prepared for 179 mm (7.0 in) of precipitation spread over 14 days, with humidity levels averaging around 78%.

December Temperature in Red Rock

In December in Red Rock, the average temperature is 23°C (73°F). Maximums can reach 31°C (88°F), while minimums can dip as low as 17°C (63°F). It's the perfect time to enjoy outdoor activities and explore the beauty of Red Rock.

December Weather in Red Rock: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Red Rock, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Red Rock, December typically has an average temperature of 23°C (73°F), with highs reaching up to 31°C (88°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec757573696560596063677073
Data source: Temperature data for Red Rock 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 Red Rock

In Red Rock in December, the total precipitation amount is 179 mm (7.0 in) spread over a period of 14 days.

December Precipitation Trends in Red Rock

The chart displays monthly precipitation patterns in Red Rock, 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 Red Rock, December typically receives around 179 mm (7.0 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec8418024985619150313311863179
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Red Rock

In Red Rock in December, humidity is 78%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky embrace, making outdoor activities a little challenging but still enjoyable for travelers who appreciate a tropical atmosphere.

December Average Humidity in Red Rock

This chart illustrates the average monthly humidity levels in Red Rock, 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 Red Rock is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%78%77%74%72%70%70%68%68%73%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Red Rock

In Red Rock 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 Red Rock, you can check here.

Maximum UV Index Levels in Red Rock for December

The chart shows the monthly maximum UV Index (UVI) for Red Rock 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 Red Rock typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151513964579111314
Data source: Red Rock 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 Red Rock Compares to Other Months

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

This table compares monthly weather conditions in Red Rock, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)84 mm (3.3 inches)76%extreme
February Weather24°C (75°F)180 mm (7.1 inches)78%extreme
March Weather23°C (73°F)249 mm (9.8 inches)78%extreme
April Weather21°C (69°F)85 mm (3.3 inches)77%very high
May Weather18°C (65°F)61 mm (2.4 inches)74%high
June Weather16°C (61°F)91 mm (3.6 inches)71%moderate
July Weather15°C (60°F)50 mm (2.0 inches)70%moderate
August Weather16°C (60°F)31 mm (1.2 inches)70%high
September Weather17°C (64°F)33 mm (1.3 inches)68%very high
October Weather20°C (67°F)118 mm (4.7 inches)68%extreme
November Weather21°C (70°F)63 mm (2.5 inches)73%extreme
December Weather23°C (73°F)179 mm (7.0 inches)78%extreme

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