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December Weather in Keith, Australia

Last updated: August 22, 2025

In Keith, Australia, the average temperature in December is a pleasant 20°C (69°F). However, temperatures can vary significantly, with a minimum of 5°C (41°F) and soaring to a scorching 47°C (116°F). Expect about 20 mm (0.8 in) of precipitation over 3 days, contributing to an average humidity of 50%. Enjoy the diverse climate of this vibrant locale!

December Temperature in Keith

In December in Keith, the average temperature is 20°C (69°F). Maximum temperatures can reach 47°C (116°F), while the minimum can drop as low as 5°C (41°F). Be prepared for a wide range of temperatures when traveling to Keith during this month.

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

The chart illustrates December temperature patterns in Keith, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Keith, December typically has an average temperature of 20°C (69°F), with highs reaching up to 47°C (116°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec726967615550505054596468
Data source: Temperature data for Keith 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 Keith

In Keith in December, the precipitation amount is 20 mm (0.8 in) accumulated over a period of 3 days.

December Precipitation Trends in Keith

The chart displays monthly precipitation patterns in Keith, 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 Keith, December typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec151711264131495735473320
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Keith

In Keith in December humidity is 50%. With an average temperature of 20°C (69°F), this humidity feels like a mild embrace, making it comfortable for leisurely strolls and outdoor adventures.

December Average Humidity in Keith

This chart illustrates the average monthly humidity levels in Keith, 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 Keith is approximately 50%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec45%49%57%67%75%79%80%75%69%59%56%50%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Keith

In Keith 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 Keith, you can check here.

Maximum UV Index Levels in Keith for December

The chart shows the monthly maximum UV Index (UVI) for Keith 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 Keith typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311853357101214
Data source: Keith 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 Keith Compares to Other Months

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

This table compares monthly weather conditions in Keith, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (73°F)15 mm (0.6 inches)45%extreme
February Weather21°C (70°F)17 mm (0.7 inches)49%extreme
March Weather20°C (68°F)11 mm (0.4 inches)57%extreme
April Weather16°C (61°F)26 mm (1.0 inches)67%very high
May Weather13°C (55°F)41 mm (1.6 inches)75%moderate
June Weather10°C (50°F)31 mm (1.2 inches)79%moderate
July Weather10°C (50°F)49 mm (1.9 inches)80%moderate
August Weather10°C (51°F)57 mm (2.3 inches)75%moderate
September Weather12°C (54°F)35 mm (1.4 inches)69%high
October Weather15°C (59°F)47 mm (1.8 inches)59%very high
November Weather18°C (64°F)33 mm (1.3 inches)56%extreme
December Weather20°C (69°F)20 mm (0.8 inches)50%extreme

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