January Weather in Truro, Australia

Last updated: August 22, 2025

The average temperature in Truro, Australia during January is a pleasant 23°C (73°F). However, temperatures can range from a cool 9°C (49°F) to an intense 45°C (113°F). Expect a modest precipitation of 13 mm (0.5 in) over approximately 2 days, with an average humidity level of 41%.

January Temperature in Truro

In January in Truro, the average temperature is 23°C (73°F). Maximums can reach 45°C (113°F) and minimums can be as low as 9°C (49°F). Travelers should be prepared for a wide range of temperatures and plan accordingly for both hot days and cooler evenings.

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

The chart illustrates January temperature patterns in Truro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Truro, January typically has an average temperature of 23°C (73°F), with highs reaching up to 45°C (113°F) and lows dropping to around 9°C (49°F).

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

January Precipitation in Truro

In Truro in January, the precipitation amount is 13 mm (0.5 in) over a span of 2 days.

January Precipitation Trends in Truro

The chart displays monthly precipitation patterns in Truro, 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 Truro, January typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 2 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 Truro

In Truro in January, humidity is 41%. With an average temperature of 23°C (73°F), this humidity feels like a pleasantly warm embrace, making it enjoyable for traveling as long as one stays hydrated and takes breaks in the shade.

January Average Humidity in Truro

This chart illustrates the average monthly humidity levels in Truro, 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 Truro is approximately 41%, 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 Truro

In Truro in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Truro, you can check here.

Maximum UV Index Levels in Truro for January

The chart shows the monthly maximum UV Index (UVI) for Truro 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 Truro typically reaches 14, which falls under the extreme exposure category.

Data source: Truro 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 Truro Compares to Other Months

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

This table compares monthly weather conditions in Truro, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	13 mm (0.5 inches)	41%	extreme
February Weather	21°C (70°F)	19 mm (0.8 inches)	46%	extreme
March Weather	20°C (68°F)	7 mm (0.3 inches)	55%	extreme
April Weather	16°C (62°F)	20 mm (0.8 inches)	66%	very high
May Weather	12°C (54°F)	23 mm (0.9 inches)	73%	moderate
June Weather	9°C (49°F)	24 mm (1.0 inches)	76%	moderate
July Weather	10°C (50°F)	25 mm (1.0 inches)	76%	moderate
August Weather	10°C (50°F)	38 mm (1.5 inches)	70%	moderate
September Weather	13°C (55°F)	24 mm (0.9 inches)	65%	very high
October Weather	16°C (60°F)	24 mm (0.9 inches)	51%	very high
November Weather	18°C (65°F)	28 mm (1.1 inches)	50%	extreme
December Weather	21°C (70°F)	12 mm (0.5 inches)	46%	extreme