January Weather in Williams, Australia

Last updated: August 22, 2025

In Williams, Australia, the average temperature in January hovers around 22°C (72°F), offering a pleasant climate. However, temperatures can vary significantly, with a minimum of 7°C (45°F) and soaring up to a maximum of 41°C (105°F). Expect minimal rainfall during this month, with only 15 mm (0.6 in) of precipitation over the course of 0 days. The average humidity level stands at a comfortable 52%, making it an ideal time for outdoor activities.

January Temperature in Williams

In January in Williams, the average temperature is 22°C (72°F). Maximums can reach 41°C (105°F), and minimums can be as low as 7°C (45°F). This wide temperature range makes Williams a great destination for travelers who enjoy both warm and cooler weather activities.

January Weather in Williams: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Williams, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Williams, January typically has an average temperature of 22°C (72°F), with highs reaching up to 41°C (105°F) and lows dropping to around 7°C (45°F).

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

January Precipitation in Williams

In Williams in January, the precipitation amount is 15 mm (0.6 in) over a span of 0 days.

January Precipitation Trends in Williams

The chart displays monthly precipitation patterns in Williams, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Williams, January typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 0 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Williams

In Williams in January humidity is 52%. With an average temperature of 22°C (72°F), this humidity feels like a refreshing embrace during your travels, creating a pleasant sensation that makes outdoor activities enjoyable and inviting.

January Average Humidity in Williams

This chart illustrates the average monthly humidity levels in Williams, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Williams is approximately 52%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Williams

In Williams in January, 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 Williams.

Maximum UV Index Levels in Williams for January

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

Data source: Williams January 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 January Weather in Williams Compares to Other Months

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

This table compares monthly weather conditions in Williams, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	15 mm (0.6 inches)	52%	extreme
February Weather	22°C (71°F)	54 mm (2.1 inches)	55%	extreme
March Weather	20°C (68°F)	33 mm (1.3 inches)	59%	extreme
April Weather	17°C (62°F)	20 mm (0.8 inches)	70%	very high
May Weather	13°C (56°F)	40 mm (1.6 inches)	72%	high
June Weather	11°C (52°F)	57 mm (2.3 inches)	77%	moderate
July Weather	10°C (51°F)	69 mm (2.7 inches)	77%	moderate
August Weather	10°C (51°F)	61 mm (2.4 inches)	75%	high
September Weather	12°C (54°F)	35 mm (1.4 inches)	71%	very high
October Weather	15°C (58°F)	26 mm (1.0 inches)	63%	extreme
November Weather	18°C (64°F)	19 mm (0.8 inches)	56%	extreme
December Weather	21°C (71°F)	5 mm (0.2 inches)	53%	extreme