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December Weather in Pottsville, Australia

Last updated: August 22, 2025

In December, the average temperature in Pottsville, Australia is a pleasant 23°C (74°F). Visitors can expect minimums of 17°C (62°F) and highs reaching up to 33°C (91°F). This month typically sees about 170 mm (6.7 in) of precipitation over 16 days, contributing to an average humidity level of 80%.

December Temperature in Pottsville

In December in Pottsville, the average temperature is 23°C (74°F), with maximums reaching up to 33°C (91°F) and minimums dropping as low as 17°C (62°F). This pleasant weather makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates December temperature patterns in Pottsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pottsville, December typically has an average temperature of 23°C (74°F), with highs reaching up to 33°C (91°F) and lows dropping to around 17°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec757573686459595963677073
Data source: Temperature data for Pottsville 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 Pottsville

In Pottsville in December, the total precipitation amount is 170 mm (6.7 in) spread over 16 days.

December Precipitation Trends in Pottsville

The chart displays monthly precipitation patterns in Pottsville, 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 Pottsville, December typically receives around 170 mm (6.7 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec9421222385698664354116288170
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pottsville

In Pottsville in December humidity is 80%. With an average temperature of 23°C (74°F), this humidity feels like walking through a warm, damp blanket, making travel feel sticky and muggy, where every step leaves you yearning for a cool breeze.

December Average Humidity in Pottsville

This chart illustrates the average monthly humidity levels in Pottsville, 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 Pottsville is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%80%78%74%71%70%71%69%71%76%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pottsville

In Pottsville 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 Pottsville.

Maximum UV Index Levels in Pottsville for December

The chart shows the monthly maximum UV Index (UVI) for Pottsville 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 Pottsville typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1515131075589121315
Data source: Pottsville 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 Pottsville Compares to Other Months

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

This table compares monthly weather conditions in Pottsville, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)94 mm (3.7 inches)78%extreme
February Weather24°C (75°F)212 mm (8.3 inches)80%extreme
March Weather23°C (73°F)223 mm (8.8 inches)80%extreme
April Weather20°C (68°F)85 mm (3.4 inches)78%very high
May Weather18°C (64°F)69 mm (2.7 inches)73%high
June Weather15°C (60°F)86 mm (3.4 inches)71%moderate
July Weather15°C (59°F)64 mm (2.5 inches)70%moderate
August Weather15°C (60°F)35 mm (1.4 inches)71%very high
September Weather17°C (63°F)41 mm (1.6 inches)69%very high
October Weather19°C (67°F)162 mm (6.4 inches)71%extreme
November Weather21°C (70°F)88 mm (3.4 inches)76%extreme
December Weather23°C (74°F)170 mm (6.7 inches)80%extreme

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