December Weather in Lawson, Australia

Last updated: August 22, 2025

In December, the average temperature in Lawson, Australia hovers around 20°C (68°F). Be prepared for a range of temperatures, where minimums can drop to 10°C (49°F) and maximums soar up to 39°C (103°F). With 122 mm (4.8 in) of precipitation spread over 16 days, expect some wet weather, while the average humidity sits at a comfortable 68%.

December Temperature in Lawson

In December in Lawson, the average temperature is 20°C (68°F). Maximums can reach 39°C (103°F), and minimums can drop to as low as 10°C (49°F). Be prepared for warm days and cooler evenings when traveling during this month.

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

The chart illustrates December temperature patterns in Lawson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lawson, December typically has an average temperature of 20°C (68°F), with highs reaching up to 39°C (103°F) and lows dropping to around 10°C (49°F).

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

December Precipitation in Lawson

In Lawson in December, the precipitation amount is 122 mm (4.8 in) spread over 16 days.

December Precipitation Trends in Lawson

The chart displays monthly precipitation patterns in Lawson, 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 Lawson, December typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 16 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 Lawson

In Lawson in December humidity is 68%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls while also prompting travelers to stay hydrated and seek out refreshing breaks from the heat.

December Average Humidity in Lawson

This chart illustrates the average monthly humidity levels in Lawson, 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 Lawson is approximately 68%, 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 Lawson

In Lawson 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 Lawson.

Maximum UV Index Levels in Lawson for December

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

Data source: Lawson 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 Lawson Compares to Other Months

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

This table compares monthly weather conditions in Lawson, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	79 mm (3.1 inches)	65%	extreme
February Weather	20°C (69°F)	160 mm (6.3 inches)	69%	extreme
March Weather	19°C (66°F)	221 mm (8.7 inches)	72%	extreme
April Weather	16°C (61°F)	28 mm (1.1 inches)	75%	very high
May Weather	12°C (54°F)	38 mm (1.5 inches)	74%	high
June Weather	10°C (49°F)	31 mm (1.2 inches)	72%	moderate
July Weather	9°C (49°F)	32 mm (1.2 inches)	68%	moderate
August Weather	10°C (50°F)	44 mm (1.7 inches)	67%	high
September Weather	13°C (55°F)	43 mm (1.7 inches)	63%	very high
October Weather	16°C (60°F)	86 mm (3.4 inches)	55%	extreme
November Weather	18°C (64°F)	124 mm (4.9 inches)	57%	extreme
December Weather	20°C (68°F)	122 mm (4.8 inches)	68%	extreme