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December Weather in Smithton, Australia

Last updated: August 22, 2025

In Smithton, Australia, the average temperature in December hovers around 15°C (60°F), with minimums dipping to 7°C (46°F) and maximums reaching 25°C (77°F). Expect a precipitation amount of 56 mm (2.2 in) spread over 9 days during the month, contributing to an average humidity level of 71%. Stay prepared for a mix of weather as you explore this vibrant destination!

December Temperature in Smithton

In December in Smithton, the average temperature is 15°C (60°F). Maximum temperatures can reach 25°C (77°F), while minimums can dip as low as 7°C (46°F). This mild climate makes Smithton an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates December temperature patterns in Smithton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Smithton, December typically has an average temperature of 15°C (60°F), with highs reaching up to 25°C (77°F) and lows dropping to around 7°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec636262585452515051545760
Data source: Temperature data for Smithton 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 Smithton

In Smithton in December, the precipitation amount is 56 mm (2.2 in) over a period of 9 days.

December Precipitation Trends in Smithton

The chart displays monthly precipitation patterns in Smithton, 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 Smithton, December typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec40635665907010789741006256
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Smithton

In Smithton in December humidity is 71%. With an average temperature of 15°C (60°F), this humidity feels like a warm blanket wrapped around you, making travel slightly uncomfortable as you feel sticky and sluggish.

December Average Humidity in Smithton

This chart illustrates the average monthly humidity levels in Smithton, 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 Smithton is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%68%73%77%83%83%84%83%80%76%76%71%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Smithton

In Smithton in December, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Smithton.

Maximum UV Index Levels in Smithton for December

The chart shows the monthly maximum UV Index (UVI) for Smithton 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 Smithton typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec13111064224681113
Data source: Smithton 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 Smithton Compares to Other Months

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

This table compares monthly weather conditions in Smithton, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)40 mm (1.6 inches)69%extreme
February Weather17°C (62°F)63 mm (2.5 inches)68%extreme
March Weather17°C (62°F)56 mm (2.2 inches)72%very high
April Weather14°C (58°F)65 mm (2.6 inches)77%high
May Weather12°C (55°F)90 mm (3.5 inches)83%moderate
June Weather11°C (52°F)70 mm (2.7 inches)83%low
July Weather10°C (51°F)107 mm (4.2 inches)84%low
August Weather10°C (50°F)89 mm (3.5 inches)83%moderate
September Weather11°C (52°F)74 mm (2.9 inches)80%high
October Weather12°C (54°F)100 mm (3.9 inches)76%very high
November Weather14°C (57°F)62 mm (2.4 inches)76%extreme
December Weather15°C (60°F)56 mm (2.2 inches)71%extreme

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