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December Weather in Gulgong, Australia

Last updated: August 22, 2025

In Gulgong, Australia, the average temperature in December is a pleasant 22°C (72°F). However, temperatures can vary significantly, with a minimum of 7°C (46°F) and a scorching maximum of 41°C (106°F). Expect about 74 mm (2.9 in) of precipitation spread over 6 days, contributing to an average humidity of 62%.

December Temperature in Gulgong

In December in Gulgong, the average temperature is 22°C (72°F). Maximum can reach 41°C (106°F) and minimum can be as low as 7°C (46°F). This range makes it ideal for travelers who enjoy warm weather but should also be prepared for cooler evenings.

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

The chart illustrates December temperature patterns in Gulgong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gulgong, December typically has an average temperature of 22°C (72°F), with highs reaching up to 41°C (106°F) and lows dropping to around 7°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec767368615348464855626672
Data source: Temperature data for Gulgong 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 Gulgong

In Gulgong in December, the total precipitation amount is 74 mm (2.9 in), spread over a period of 6 days.

December Precipitation Trends in Gulgong

The chart displays monthly precipitation patterns in Gulgong, 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 Gulgong, December typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec405698232634323225577074
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Gulgong

In Gulgong in December, humidity is 62%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping embrace that adds a slight stickiness to the skin, making outdoor activities refreshing yet requiring occasional breaks to hydrate and stay cool while exploring.

December Average Humidity in Gulgong

This chart illustrates the average monthly humidity levels in Gulgong, 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 Gulgong is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec55%60%68%74%78%78%79%74%69%58%53%62%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Gulgong

In Gulgong 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 Gulgong.

Maximum UV Index Levels in Gulgong for December

The chart shows the monthly maximum UV Index (UVI) for Gulgong 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 Gulgong typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151413964468111315
Data source: Gulgong 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 Gulgong Compares to Other Months

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

This table compares monthly weather conditions in Gulgong, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (76°F)40 mm (1.6 inches)55%extreme
February Weather23°C (73°F)56 mm (2.2 inches)60%extreme
March Weather20°C (68°F)98 mm (3.9 inches)68%extreme
April Weather16°C (61°F)23 mm (0.9 inches)74%very high
May Weather12°C (53°F)26 mm (1.0 inches)78%high
June Weather9°C (48°F)34 mm (1.3 inches)78%moderate
July Weather8°C (47°F)32 mm (1.3 inches)79%moderate
August Weather9°C (48°F)32 mm (1.3 inches)74%high
September Weather13°C (55°F)25 mm (1.0 inches)69%very high
October Weather16°C (62°F)57 mm (2.3 inches)57%extreme
November Weather19°C (66°F)70 mm (2.8 inches)53%extreme
December Weather22°C (72°F)74 mm (2.9 inches)62%extreme

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