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December Weather in Wahgunyah, Australia

Last updated: August 22, 2025

In December, the average temperature in Wahgunyah, Australia hovers around 22°C (72°F). However, be prepared for a broad temperature range, with minimums dipping to 7°C (45°F) and maximums soaring up to 43°C (109°F). During this month, expect about 52 mm (2.1 in) of precipitation over approximately 5 days, contributing to an average humidity of 51%.

December Temperature in Wahgunyah

In December in Wahgunyah, the average temperature is 22°C (72°F). Maximums can reach 43°C (109°F), while minimums can drop as low as 7°C (45°F). This makes it a great time for travelers to enjoy a range of outdoor activities, but it's essential to be prepared for both heat and cooler evenings.

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

The chart illustrates December temperature patterns in Wahgunyah, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wahgunyah, December typically has an average temperature of 22°C (72°F), with highs reaching up to 43°C (109°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec777370615246464752596672
Data source: Temperature data for Wahgunyah 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 Wahgunyah

In Wahgunyah in December, the precipitation amount is 52 mm (2.1 in) over a period of 5 days.

December Precipitation Trends in Wahgunyah

The chart displays monthly precipitation patterns in Wahgunyah, 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 Wahgunyah, December typically receives around 52 mm (2.1 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec382647435347565541586552
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Wahgunyah

In Wahgunyah in December, humidity is 51%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making it comfortable for exploring the sights while still refreshing enough for outdoor activities.

December Average Humidity in Wahgunyah

This chart illustrates the average monthly humidity levels in Wahgunyah, 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 Wahgunyah is approximately 51%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec45%52%61%72%79%82%84%80%73%60%58%51%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Wahgunyah

In Wahgunyah 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 Wahgunyah, you can check here.

Maximum UV Index Levels in Wahgunyah for December

The chart shows the monthly maximum UV Index (UVI) for Wahgunyah 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 Wahgunyah typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141212853357101214
Data source: Wahgunyah 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 Wahgunyah Compares to Other Months

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

This table compares monthly weather conditions in Wahgunyah, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)38 mm (1.5 inches)45%extreme
February Weather23°C (74°F)26 mm (1.0 inches)52%extreme
March Weather21°C (70°F)47 mm (1.8 inches)61%extreme
April Weather16°C (61°F)43 mm (1.7 inches)72%very high
May Weather11°C (52°F)53 mm (2.1 inches)79%moderate
June Weather8°C (47°F)46 mm (1.8 inches)82%moderate
July Weather8°C (47°F)56 mm (2.2 inches)84%moderate
August Weather8°C (48°F)55 mm (2.2 inches)80%moderate
September Weather11°C (53°F)41 mm (1.6 inches)73%high
October Weather15°C (60°F)58 mm (2.3 inches)60%very high
November Weather19°C (66°F)64 mm (2.5 inches)58%extreme
December Weather22°C (72°F)52 mm (2.1 inches)51%extreme

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