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December Weather in Avoca, Australia

Last updated: August 22, 2025

In December, the average temperature in Avoca, Australia hovers around 19°C (66°F). However, temperatures can fluctuate dramatically, with a minimum of 5°C (41°F) and a scorching maximum reaching 44°C (111°F). Expect some rain, as 36 mm (1.4 in) of precipitation typically falls over 5 days, contributing to an average humidity of 50%. Ideal for those who enjoy a diverse climate!

December Temperature in Avoca

In December in Avoca, the average temperature is 19°C (66°F). Maximum temperatures can reach 44°C (111°F), while minimum temperatures can drop as low as 5°C (41°F). Be prepared for a wide range of temperatures when traveling to Avoca this December.

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

The chart illustrates December temperature patterns in Avoca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Avoca, 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 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec716865585046454650556166
Data source: Temperature data for Avoca 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 Avoca

In Avoca in December, the precipitation amount is 36 mm (1.4 in) over the course of 5 days.

December Precipitation Trends in Avoca

The chart displays monthly precipitation patterns in Avoca, 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 Avoca, December typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec302630395839415737495936
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Avoca

In Avoca in December humidity is 50%. With an average temperature of 19°C (66°F), this humidity feels like a mild embrace, making it comfortable for traveling while still inviting you to explore the surroundings without feeling overheated or sticky.

December Average Humidity in Avoca

This chart illustrates the average monthly humidity levels in Avoca, 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 Avoca is approximately 50%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec43%49%60%71%79%82%83%79%72%61%59%50%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Avoca

In Avoca 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 Avoca, you can check here.

Maximum UV Index Levels in Avoca for December

The chart shows the monthly maximum UV Index (UVI) for Avoca 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 Avoca typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec14121175335791214
Data source: Avoca 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 Avoca Compares to Other Months

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

This table compares monthly weather conditions in Avoca, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (71°F)30 mm (1.2 inches)43%extreme
February Weather20°C (68°F)26 mm (1.0 inches)49%extreme
March Weather18°C (65°F)30 mm (1.2 inches)60%extreme
April Weather14°C (58°F)39 mm (1.5 inches)71%high
May Weather10°C (51°F)58 mm (2.3 inches)79%moderate
June Weather8°C (46°F)39 mm (1.5 inches)81%moderate
July Weather7°C (45°F)41 mm (1.6 inches)83%moderate
August Weather8°C (46°F)57 mm (2.2 inches)79%moderate
September Weather10°C (50°F)37 mm (1.5 inches)72%high
October Weather13°C (56°F)49 mm (1.9 inches)61%very high
November Weather16°C (61°F)59 mm (2.3 inches)59%extreme
December Weather19°C (66°F)36 mm (1.4 inches)50%extreme

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