January Weather in Haddon, Australia

Last updated: August 22, 2025

In Haddon, Australia, the average temperature in January is a pleasant 19°C (67°F). However, prepare for a range, as temperatures can dip to a chilly 6°C (42°F) or soar to a sweltering 39°C (102°F). During this month, expect about 33 mm (1.3 in) of precipitation spread over approximately 5 days, with an average humidity level of 43%. Whether you're planning outdoor adventures or cozy indoor days, the climate offers a bit of everything!

January Temperature in Haddon

In January in Haddon, the average temperature is 19°C (67°F). Maximum temperatures can reach up to 39°C (102°F), while minimums can drop as low as 6°C (42°F). This diverse temperature range makes it essential for travelers to pack both light clothing for warm days and warmer layers for cooler evenings.

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

The chart illustrates January temperature patterns in Haddon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haddon, January typically has an average temperature of 19°C (67°F), with highs reaching up to 39°C (102°F) and lows dropping to around 6°C (42°F).

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

January Precipitation in Haddon

In Haddon in January, the precipitation amount is 33 mm (1.3 in) over the course of 5 days.

January Precipitation Trends in Haddon

The chart displays monthly precipitation patterns in Haddon, 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 Haddon, January typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 5 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 Haddon

In Haddon in January, humidity is 43%. With an average temperature of 19°C (67°F), this humidity feels like a refreshing embrace, making it pleasant for traveling as it adds a slight crispness to the air, perfect for exploring the sights without feeling overheated.

January Average Humidity in Haddon

This chart illustrates the average monthly humidity levels in Haddon, 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 Haddon is approximately 43%, 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 Haddon

In Haddon 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 Haddon, you can check here.

Maximum UV Index Levels in Haddon for January

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

Data source: Haddon 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 Haddon Compares to Other Months

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

This table compares monthly weather conditions in Haddon, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	33 mm (1.3 inches)	43%	extreme
February Weather	17°C (64°F)	37 mm (1.4 inches)	49%	extreme
March Weather	16°C (62°F)	37 mm (1.5 inches)	60%	extreme
April Weather	13°C (56°F)	55 mm (2.2 inches)	71%	high
May Weather	9°C (49°F)	70 mm (2.8 inches)	79%	moderate
June Weather	7°C (45°F)	44 mm (1.7 inches)	81%	moderate
July Weather	7°C (44°F)	53 mm (2.1 inches)	83%	moderate
August Weather	7°C (45°F)	75 mm (3.0 inches)	79%	moderate
September Weather	9°C (49°F)	64 mm (2.5 inches)	72%	high
October Weather	12°C (53°F)	73 mm (2.9 inches)	61%	very high
November Weather	14°C (58°F)	73 mm (2.9 inches)	59%	extreme
December Weather	16°C (62°F)	53 mm (2.1 inches)	50%	extreme