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December Weather in Kanmantoo, Australia

Last updated: August 22, 2025

In December, the average temperature in Kanmantoo, Australia hovers around 19°C (66°F). Expect a minimum of 6°C (42°F) and the occasional peak at a sweltering 44°C (111°F). With 18 mm (0.7 in) of precipitation over 3 days, the average humidity sits at a comfortable 46%.

December Temperature in Kanmantoo

In December in Kanmantoo, the average temperature is 19°C (66°F), with maximums reaching up to 44°C (111°F) and minimums dropping as low as 6°C (42°F). This wide range makes it essential to pack appropriately for your travels.

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

The chart illustrates December temperature patterns in Kanmantoo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kanmantoo, December typically has an average temperature of 19°C (66°F), with highs reaching up to 44°C (111°F) and lows dropping to around 6°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec696664605348494953576265
Data source: Temperature data for Kanmantoo 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 Kanmantoo

In Kanmantoo in December, the precipitation amount is 18 mm (0.7 in) over a span of 3 days.

December Precipitation Trends in Kanmantoo

The chart displays monthly precipitation patterns in Kanmantoo, 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 Kanmantoo, December typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec172211263942536640384418
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kanmantoo

In Kanmantoo in December humidity is 46%. With an average temperature of 19°C (66°F), this humidity feels like a refreshing embrace, making it comfortable for traveling as long as you're prepared for occasional warmth and a gentle stickiness in the air.

December Average Humidity in Kanmantoo

This chart illustrates the average monthly humidity levels in Kanmantoo, 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 Kanmantoo is approximately 46%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec41%46%55%66%73%76%76%70%65%51%50%46%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kanmantoo

In Kanmantoo 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 Kanmantoo.

Maximum UV Index Levels in Kanmantoo for December

The chart shows the monthly maximum UV Index (UVI) for Kanmantoo 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 Kanmantoo typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312853458101315
Data source: Kanmantoo 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 Kanmantoo Compares to Other Months

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

This table compares monthly weather conditions in Kanmantoo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (69°F)17 mm (0.7 inches)41%extreme
February Weather19°C (66°F)22 mm (0.9 inches)46%extreme
March Weather18°C (65°F)11 mm (0.4 inches)55%extreme
April Weather15°C (60°F)26 mm (1.0 inches)66%very high
May Weather12°C (53°F)39 mm (1.5 inches)73%moderate
June Weather9°C (49°F)42 mm (1.7 inches)76%moderate
July Weather9°C (49°F)53 mm (2.1 inches)76%moderate
August Weather9°C (49°F)65 mm (2.6 inches)70%moderate
September Weather11°C (53°F)40 mm (1.6 inches)65%very high
October Weather14°C (57°F)38 mm (1.5 inches)51%very high
November Weather17°C (62°F)44 mm (1.7 inches)50%extreme
December Weather19°C (66°F)18 mm (0.7 inches)46%extreme

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