December Weather in Wyndham, Australia

Last updated: August 22, 2025

In December, the average temperature in Wyndham, Australia reaches a warm 32°C (90°F). However, be prepared for a range with minimums dropping to 24°C (75°F) and maximums soaring up to 44°C (112°F). Expect about 65 mm (2.6 in) of precipitation spread over 10 days, and a notable average humidity of 73%. Enjoy your stay while managing the heat and humidity!

December Temperature in Wyndham

In December in Wyndham, the average temperature is 32°C (90°F). Maximums can reach 44°C (112°F), while minimums can dip to as low as 24°C (75°F). Travelers should be prepared for hot conditions and stay hydrated while enjoying their time in Wyndham.

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

The chart illustrates December temperature patterns in Wyndham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wyndham, December typically has an average temperature of 32°C (90°F), with highs reaching up to 44°C (112°F) and lows dropping to around 24°C (75°F).

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

December Precipitation in Wyndham

In Wyndham in December, the precipitation amount is 65 mm (2.6 in) over a span of 10 days.

December Precipitation Trends in Wyndham

The chart displays monthly precipitation patterns in Wyndham, 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 Wyndham, December typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Wyndham

In Wyndham in December, humidity is 73%. With an average temperature of 32°C (90°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities challenging and travel more exhausting.

December Average Humidity in Wyndham

This chart illustrates the average monthly humidity levels in Wyndham, 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 Wyndham is approximately 73%, 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 Wyndham

In Wyndham in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Wyndham.

Maximum UV Index Levels in Wyndham for December

The chart shows the monthly maximum UV Index (UVI) for Wyndham 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 Wyndham typically reaches 16, which falls under the extreme exposure category.

Data source: Wyndham 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 Wyndham Compares to Other Months

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

This table compares monthly weather conditions in Wyndham, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	30°C (86°F)	230 mm (9.1 inches)	83%	extreme
February Weather	30°C (86°F)	194 mm (7.6 inches)	88%	extreme
March Weather	30°C (87°F)	82 mm (3.2 inches)	86%	extreme
April Weather	30°C (86°F)	12 mm (0.5 inches)	74%	extreme
May Weather	26°C (80°F)	3 mm (0.1 inches)	53%	very high
June Weather	24°C (76°F)	0 mm (0.0 inches)	37%	very high
July Weather	24°C (76°F)	0 mm (0.0 inches)	31%	very high
August Weather	25°C (78°F)	0 mm (0.0 inches)	36%	extreme
September Weather	29°C (84°F)	0 mm (0.0 inches)	39%	extreme
October Weather	32°C (90°F)	4 mm (0.1 inches)	41%	extreme
November Weather	32°C (90°F)	30 mm (1.2 inches)	59%	extreme
December Weather	32°C (90°F)	65 mm (2.6 inches)	73%	extreme