December Weather in Pinnaroo, Australia

Last updated: August 22, 2025

In December, the average temperature in Pinnaroo, Australia is a comfortable 22°C (72°F). However, be prepared for a temperature range that can dip to a brisk 7°C (44°F) and soar up to a scorching 47°C (117°F). Expect a modest precipitation of 15 mm (0.6 in) over about 3 days, with the average humidity hovering around 38%.

December Temperature in Pinnaroo

In December, in Pinnaroo, the average temperature is 22°C (72°F), with maximums reaching up to 47°C (117°F) and minimums dropping as low as 7°C (44°F). It’s advisable to prepare for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Pinnaroo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pinnaroo, December typically has an average temperature of 22°C (72°F), with highs reaching up to 47°C (117°F) and lows dropping to around 7°C (44°F).

Data source: Temperature data for Pinnaroo generated using information from the Copernicus Climate Change Service.

December Precipitation in Pinnaroo

In Pinnaroo in December, the precipitation amount is 15 mm (0.6 in) over the course of 3 days.

December Precipitation Trends in Pinnaroo

The chart displays monthly precipitation patterns in Pinnaroo, 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 Pinnaroo, December typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 3 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Pinnaroo

In Pinnaroo in December, humidity is 38%. With an average temperature of 22°C (72°F), this humidity feels like a comfortable embrace, perfect for exploring the sights without feeling overwhelmed by the heat.

December Average Humidity in Pinnaroo

This chart illustrates the average monthly humidity levels in Pinnaroo, 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 Pinnaroo is approximately 38%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pinnaroo

In Pinnaroo 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 Pinnaroo.

Maximum UV Index Levels in Pinnaroo for December

The chart shows the monthly maximum UV Index (UVI) for Pinnaroo 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 Pinnaroo typically reaches 15, which falls under the extreme exposure category.

Data source: Pinnaroo 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 Pinnaroo Compares to Other Months

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

This table compares monthly weather conditions in Pinnaroo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	16 mm (0.6 inches)	33%	extreme
February Weather	22°C (72°F)	18 mm (0.7 inches)	39%	extreme
March Weather	21°C (69°F)	8 mm (0.3 inches)	51%	extreme
April Weather	17°C (62°F)	20 mm (0.8 inches)	61%	very high
May Weather	12°C (55°F)	23 mm (0.9 inches)	70%	moderate
June Weather	10°C (50°F)	21 mm (0.8 inches)	73%	moderate
July Weather	10°C (50°F)	26 mm (1.0 inches)	74%	moderate
August Weather	10°C (50°F)	36 mm (1.4 inches)	68%	moderate
September Weather	13°C (55°F)	21 mm (0.8 inches)	61%	high
October Weather	16°C (61°F)	29 mm (1.1 inches)	47%	very high
November Weather	19°C (67°F)	26 mm (1.0 inches)	43%	extreme
December Weather	22°C (72°F)	15 mm (0.6 inches)	38%	extreme