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December Weather in Myponga, Australia

Last updated: August 22, 2025

In December, the average temperature in Myponga, Australia hovers around 18°C (65°F). Expect a minimum of 8°C (47°F) and a sweltering maximum of 40°C (105°F). During this month, precipitation is typically around 20 mm (0.8 in) spread across 5 days, contributing to an average humidity level of 46%.

December Temperature in Myponga

In December in Myponga, the average temperature is 18°C (65°F). Maximum temperatures can reach 40°C (105°F), while minimums can drop as low as 8°C (47°F). Be prepared for a wide range of temperatures when traveling to Myponga this month.

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

The chart illustrates December temperature patterns in Myponga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Myponga, December typically has an average temperature of 18°C (65°F), with highs reaching up to 40°C (105°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec686665615652525254586265
Data source: Temperature data for Myponga 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 Myponga

In Myponga in December, the precipitation amount is 20 mm (0.8 in) over a period of 5 days.

December Precipitation Trends in Myponga

The chart displays monthly precipitation patterns in Myponga, 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 Myponga, December typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec182015304947576942393420
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Myponga

In Myponga in December, humidity is 46%. With an average temperature of 18°C (65°F), this humidity feels like a refreshing embrace, making traveling comfortable yet slightly invigorating as you explore the surroundings.

December Average Humidity in Myponga

This chart illustrates the average monthly humidity levels in Myponga, 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 Myponga 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 Myponga

In Myponga 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 Myponga, you can check here.

Maximum UV Index Levels in Myponga for December

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

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

This table compares monthly weather conditions in Myponga, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)18 mm (0.7 inches)41%extreme
February Weather19°C (66°F)20 mm (0.8 inches)46%extreme
March Weather18°C (65°F)15 mm (0.6 inches)55%extreme
April Weather16°C (62°F)30 mm (1.2 inches)66%very high
May Weather13°C (56°F)49 mm (1.9 inches)73%moderate
June Weather11°C (52°F)47 mm (1.8 inches)76%moderate
July Weather11°C (52°F)57 mm (2.3 inches)76%moderate
August Weather11°C (52°F)68 mm (2.7 inches)70%moderate
September Weather12°C (55°F)42 mm (1.6 inches)65%high
October Weather14°C (58°F)39 mm (1.5 inches)51%very high
November Weather16°C (62°F)34 mm (1.3 inches)50%extreme
December Weather18°C (65°F)20 mm (0.8 inches)46%extreme

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