January Weather in Port MacDonnell, Australia

Last updated: August 22, 2025

In January, the average temperature in Port MacDonnell, Australia hovers around 18°C (64°F), offering a pleasant climate. Expect a minimum of 12°C (53°F) and a maximum that can rise to 33°C (91°F). During this period, the area experiences approximately 30 mm (1.2 in) of precipitation over 3 days, and the average humidity stands at a comfortable 76%.

January Temperature in Port MacDonnell

In January, in Port MacDonnell, the average temperature is 18°C (64°F), with maximums reaching 33°C (91°F) and minimums dipping as low as 12°C (53°F). This comfortable climate makes Port MacDonnell an ideal destination for travelers looking to enjoy a pleasant getaway.

January Weather in Port MacDonnell: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Port MacDonnell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port MacDonnell, January typically has an average temperature of 18°C (64°F), with highs reaching up to 33°C (91°F) and lows dropping to around 12°C (53°F).

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

January Precipitation in Port MacDonnell

In Port MacDonnell in January, the precipitation amount is 30 mm (1.2 in) over the course of 3 days.

January Precipitation Trends in Port MacDonnell

The chart displays monthly precipitation patterns in Port MacDonnell, 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 Port MacDonnell, January typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 3 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Port MacDonnell

In Port MacDonnell in January, humidity is 76%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel steamy and invigorating—perfect for exploring charming streets, though you might want to take breaks in the shade.

January Average Humidity in Port MacDonnell

This chart illustrates the average monthly humidity levels in Port MacDonnell, 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 Port MacDonnell is approximately 76%, 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 Port MacDonnell

In Port MacDonnell in January, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Port MacDonnell.

Maximum UV Index Levels in Port MacDonnell for January

The chart shows the monthly maximum UV Index (UVI) for Port MacDonnell 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 Port MacDonnell typically reaches 13, which falls under the extreme exposure category.

Data source: Port MacDonnell 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 Port MacDonnell Compares to Other Months

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

This table compares monthly weather conditions in Port MacDonnell, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	30 mm (1.2 inches)	76%	extreme
February Weather	17°C (63°F)	29 mm (1.2 inches)	75%	extreme
March Weather	17°C (63°F)	27 mm (1.1 inches)	76%	extreme
April Weather	15°C (60°F)	44 mm (1.7 inches)	76%	high
May Weather	14°C (57°F)	97 mm (3.8 inches)	79%	moderate
June Weather	12°C (54°F)	88 mm (3.4 inches)	78%	moderate
July Weather	12°C (53°F)	129 mm (5.1 inches)	78%	moderate
August Weather	11°C (53°F)	116 mm (4.6 inches)	77%	moderate
September Weather	12°C (54°F)	87 mm (3.4 inches)	76%	high
October Weather	13°C (56°F)	66 mm (2.6 inches)	76%	very high
November Weather	15°C (59°F)	59 mm (2.3 inches)	76%	extreme
December Weather	16°C (61°F)	42 mm (1.6 inches)	76%	extreme