January Weather in Dalmeny, Australia

Last updated: August 22, 2025

In January, the average temperature in Dalmeny, Australia is a pleasant 21°C (71°F), with the mercury dipping to a minimum of 15°C (59°F) and peaking at a warm 31°C (88°F). You can expect about 50 mm (2.0 in) of precipitation over 7 days, coupled with an average humidity of 75%, creating a balmy atmosphere perfect for exploration!

January Temperature in Dalmeny

In January in Dalmeny, the average temperature is 21°C (71°F), with maximums reaching 31°C (88°F) and minimums dropping as low as 15°C (59°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates January temperature patterns in Dalmeny, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dalmeny, January typically has an average temperature of 21°C (71°F), with highs reaching up to 31°C (88°F) and lows dropping to around 15°C (59°F).

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

January Precipitation in Dalmeny

In Dalmeny in January, the precipitation amount is 50 mm (2.0 in) over a span of 7 days.

January Precipitation Trends in Dalmeny

The chart displays monthly precipitation patterns in Dalmeny, 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 Dalmeny, January typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 7 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 Dalmeny

In Dalmeny in January, humidity is 75%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket wrapping around you, making travel slightly uncomfortable but offering a lush, vibrant atmosphere that invites exploration at a leisurely pace.

January Average Humidity in Dalmeny

This chart illustrates the average monthly humidity levels in Dalmeny, 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 Dalmeny is approximately 75%, 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 Dalmeny

In Dalmeny 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 Dalmeny, you can check here.

Maximum UV Index Levels in Dalmeny for January

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

Data source: Dalmeny 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 Dalmeny Compares to Other Months

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

This table compares monthly weather conditions in Dalmeny, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (71°F)	50 mm (2.0 inches)	75%	extreme
February Weather	21°C (69°F)	109 mm (4.3 inches)	76%	extreme
March Weather	20°C (69°F)	127 mm (5.0 inches)	75%	extreme
April Weather	18°C (65°F)	40 mm (1.6 inches)	73%	high
May Weather	16°C (61°F)	77 mm (3.0 inches)	71%	moderate
June Weather	14°C (57°F)	79 mm (3.1 inches)	70%	moderate
July Weather	13°C (56°F)	78 mm (3.1 inches)	71%	moderate
August Weather	13°C (56°F)	81 mm (3.2 inches)	70%	moderate
September Weather	14°C (58°F)	40 mm (1.6 inches)	68%	high
October Weather	16°C (61°F)	91 mm (3.6 inches)	68%	very high
November Weather	17°C (64°F)	108 mm (4.2 inches)	70%	extreme
December Weather	19°C (67°F)	110 mm (4.3 inches)	75%	extreme