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December Weather in Eglinton, Australia

Last updated: August 22, 2025

In December, the average temperature in Eglinton, Australia is a pleasant 19°C (66°F). However, don't be surprised by the extremes: temperatures can dip as low as 5°C (41°F) and soar up to 37°C (98°F). Expect some rain, with an average precipitation of 79 mm (3.1 in) spread over 8 days. To add to the ambience, the average humidity levels hover around 62%, creating a comfortable, refreshing atmosphere.

December Temperature in Eglinton

In December in Eglinton, the average temperature is 19°C (66°F). Maximum temperatures can reach 37°C (98°F), while minimums can drop as low as 5°C (41°F). This climate makes Eglinton a versatile destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates December temperature patterns in Eglinton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Eglinton, December typically has an average temperature of 19°C (66°F), with highs reaching up to 37°C (98°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec706663554843424248556066
Data source: Temperature data for Eglinton 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 Eglinton

In Eglinton in December, the precipitation amount is 79 mm (3.1 in) during 8 days, indicating a relatively wet period for the area.

December Precipitation Trends in Eglinton

The chart displays monthly precipitation patterns in Eglinton, 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 Eglinton, December typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec526893263437456245588880
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Eglinton

In Eglinton in December, humidity is 62%. With an average temperature of 19°C (66°F), this humidity feels like a balmy embrace, making travel pleasant, yet slightly muggy, urging you to stay hydrated and seek shade during midday excursions.

December Average Humidity in Eglinton

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

In Eglinton in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Eglinton.

Maximum UV Index Levels in Eglinton for December

The chart shows the monthly maximum UV Index (UVI) for Eglinton 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 Eglinton typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151413864468111316
Data source: Eglinton 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 Eglinton Compares to Other Months

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

This table compares monthly weather conditions in Eglinton, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)51 mm (2.0 inches)55%extreme
February Weather19°C (67°F)68 mm (2.7 inches)60%extreme
March Weather17°C (63°F)93 mm (3.7 inches)68%extreme
April Weather13°C (56°F)26 mm (1.0 inches)74%very high
May Weather9°C (48°F)34 mm (1.4 inches)78%high
June Weather6°C (43°F)37 mm (1.5 inches)78%moderate
July Weather5°C (42°F)45 mm (1.8 inches)79%moderate
August Weather6°C (42°F)62 mm (2.4 inches)74%high
September Weather9°C (49°F)45 mm (1.8 inches)69%very high
October Weather13°C (56°F)58 mm (2.3 inches)57%extreme
November Weather15°C (60°F)88 mm (3.5 inches)53%extreme
December Weather19°C (66°F)79 mm (3.1 inches)62%extreme

Compare Eglinton's Climate with Cities Worldwide