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December Weather in Smythesdale, Australia

Last updated: August 22, 2025

In December, the average temperature in Smythesdale, Australia hovers around 16°C (62°F). However, be prepared for fluctuations, as temperatures can drop to a chilly 3°C (38°F) or rise to a blistering 41°C (106°F). During this time, the area experiences an average precipitation of 61 mm (2.4 in) over 8 days, with humidity levels resting at a moderate 50%.

December Temperature in Smythesdale

In December in Smythesdale, the average temperature is 16°C (62°F). Maximums can reach 41°C (106°F) and minimums can be as low as 3°C (38°F). Be prepared for a wide range of temperatures while traveling, and pack accordingly!

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

The chart illustrates December temperature patterns in Smythesdale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Smythesdale, December typically has an average temperature of 16°C (62°F), with highs reaching up to 41°C (106°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec666362565046464650545862
Data source: Temperature data for Smythesdale 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 Smythesdale

In Smythesdale in December, the precipitation amount is 61 mm (2.4 in) distributed over 8 days.

December Precipitation Trends in Smythesdale

The chart displays monthly precipitation patterns in Smythesdale, 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 Smythesdale, December typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec394045537142506663778461
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Smythesdale

In Smythesdale in December, humidity is 50%. With an average temperature of 16°C (62°F), this humidity feels like a refreshing breeze that keeps you comfortable while exploring the sights, making it an ideal time for leisurely walks and outdoor activities.

December Average Humidity in Smythesdale

This chart illustrates the average monthly humidity levels in Smythesdale, 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 Smythesdale is approximately 50%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec43%49%60%71%79%82%83%79%72%61%59%50%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Smythesdale

In Smythesdale 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 Smythesdale, you can check here.

Maximum UV Index Levels in Smythesdale for December

The chart shows the monthly maximum UV Index (UVI) for Smythesdale 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 Smythesdale typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec14121174335791214
Data source: Smythesdale 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 Smythesdale Compares to Other Months

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

This table compares monthly weather conditions in Smythesdale, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)39 mm (1.5 inches)43%extreme
February Weather17°C (64°F)40 mm (1.6 inches)49%extreme
March Weather17°C (62°F)45 mm (1.8 inches)60%extreme
April Weather13°C (56°F)53 mm (2.1 inches)71%high
May Weather10°C (51°F)71 mm (2.8 inches)79%moderate
June Weather8°C (47°F)42 mm (1.6 inches)81%moderate
July Weather8°C (46°F)50 mm (2.0 inches)83%moderate
August Weather8°C (46°F)66 mm (2.6 inches)79%moderate
September Weather10°C (50°F)63 mm (2.5 inches)72%high
October Weather12°C (54°F)77 mm (3.0 inches)61%very high
November Weather14°C (58°F)84 mm (3.3 inches)59%extreme
December Weather16°C (62°F)61 mm (2.4 inches)50%extreme

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