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December Weather in Leonora, Australia

Last updated: August 22, 2025

In December, the average temperature in Leonora, Australia hovers around 28°C (83°F). With a potential low of 13°C (56°F) and a sizzling high of 44°C (112°F), weather variability is significant. Expect a moderate precipitation of 12 mm (0.5 in) over a couple of days, complemented by an average humidity level of just 27%.

December Temperature in Leonora

In December in Leonora, the average temperature is 28°C (83°F). Maximums can reach 44°C (112°F), while minimums can dip as low as 13°C (56°F). Be prepared for a wide range of temperatures if you're traveling during this time.

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

The chart illustrates December temperature patterns in Leonora, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Leonora, December typically has an average temperature of 28°C (83°F), with highs reaching up to 44°C (112°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec858279726156555765727883
Data source: Temperature data for Leonora 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 Leonora

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

December Precipitation Trends in Leonora

The chart displays monthly precipitation patterns in Leonora, 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 Leonora, December typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec183439131498144121412
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Leonora

In Leonora in December humidity is 27%. With an average temperature of 28°C (83°F), this humidity feels like a warm, gentle embrace, making for a comfortable yet slightly sticky atmosphere that can be refreshing and energizing for outdoor explorations.

December Average Humidity in Leonora

This chart illustrates the average monthly humidity levels in Leonora, 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 Leonora is approximately 27%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec30%40%49%57%68%73%67%50%37%27%26%27%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Leonora

In Leonora in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Leonora.

Maximum UV Index Levels in Leonora for December

The chart shows the monthly maximum UV Index (UVI) for Leonora 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 Leonora typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151410755710121416
Data source: Leonora 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 Leonora Compares to Other Months

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

This table compares monthly weather conditions in Leonora, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather29°C (85°F)18 mm (0.7 inches)30%extreme
February Weather28°C (82°F)34 mm (1.3 inches)40%extreme
March Weather26°C (80°F)39 mm (1.5 inches)49%extreme
April Weather22°C (72°F)13 mm (0.5 inches)57%very high
May Weather16°C (61°F)14 mm (0.6 inches)68%high
June Weather13°C (56°F)9 mm (0.4 inches)73%moderate
July Weather13°C (55°F)8 mm (0.3 inches)67%moderate
August Weather14°C (58°F)14 mm (0.6 inches)50%high
September Weather18°C (65°F)3 mm (0.1 inches)37%very high
October Weather22°C (72°F)12 mm (0.5 inches)27%extreme
November Weather25°C (78°F)14 mm (0.5 inches)26%extreme
December Weather28°C (83°F)12 mm (0.5 inches)27%extreme

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