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December Weather in Gilgandra, Australia

Last updated: August 22, 2025

In December, the average temperature in Gilgandra, Australia reaches a pleasant 25°C (77°F). However, be prepared for a range of weather; temperatures can dip as low as 8°C (46°F) and soar up to 44°C (111°F). During this month, you can expect 56 mm (2.2 in) of precipitation over approximately 6 days, with an average humidity of 62%.

December Temperature in Gilgandra

In December in Gilgandra, the average temperature is 25°C (77°F). The maximum can reach 44°C (111°F) while the minimum can dip as low as 8°C (46°F). Whether you prefer warm days or cooler evenings, be prepared for a variety of temperatures during your travels.

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

The chart illustrates December temperature patterns in Gilgandra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gilgandra, December typically has an average temperature of 25°C (77°F), with highs reaching up to 44°C (111°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec827772645650495159667177
Data source: Temperature data for Gilgandra 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 Gilgandra

In Gilgandra in December, the precipitation amount is 56 mm (2.2 in) spread over 6 days.

December Precipitation Trends in Gilgandra

The chart displays monthly precipitation patterns in Gilgandra, 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 Gilgandra, December typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec255991192331272920486456
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Gilgandra

In Gilgandra in December humidity is 62%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making travel enjoyable yet slightly sticky, so staying hydrated and taking breaks in the shade is essential for a comfortable experience.

December Average Humidity in Gilgandra

This chart illustrates the average monthly humidity levels in Gilgandra, 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 Gilgandra is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%56%66%73%78%78%75%72%68%55%49%62%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Gilgandra

In Gilgandra 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 Gilgandra.

Maximum UV Index Levels in Gilgandra for December

The chart shows the monthly maximum UV Index (UVI) for Gilgandra 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 Gilgandra typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151513964478121315
Data source: Gilgandra 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 Gilgandra Compares to Other Months

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

This table compares monthly weather conditions in Gilgandra, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)25 mm (1.0 inches)51%extreme
February Weather25°C (77°F)59 mm (2.3 inches)55%extreme
March Weather22°C (73°F)91 mm (3.6 inches)66%extreme
April Weather18°C (65°F)19 mm (0.8 inches)73%very high
May Weather13°C (56°F)22 mm (0.9 inches)77%high
June Weather10°C (51°F)31 mm (1.2 inches)78%moderate
July Weather10°C (50°F)27 mm (1.0 inches)75%moderate
August Weather10°C (51°F)29 mm (1.1 inches)72%high
September Weather15°C (59°F)20 mm (0.8 inches)68%very high
October Weather19°C (66°F)48 mm (1.9 inches)55%extreme
November Weather21°C (71°F)64 mm (2.5 inches)49%extreme
December Weather25°C (77°F)56 mm (2.2 inches)62%extreme

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