January Weather in Sutton, Australia

Last updated: August 22, 2025

In January, the average temperature in Sutton, Australia is a comfortable 21°C (70°F). However, be prepared for temperature fluctuations, as it can dip to a chilly 6°C (44°F) or soar as high as 38°C (101°F). Rainfall is relatively light, with an average precipitation of 34 mm (1.4 in) spread over 6 days. The air is pleasantly balanced, boasting an average humidity of 58%.

January Temperature in Sutton

In January in Sutton, the average temperature is 21°C (70°F). Maximums can reach 38°C (101°F), while minimums can drop to 6°C (44°F). This makes it an ideal time for travelers to enjoy a variety of outdoor activities, so pack accordingly!

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

The chart illustrates January temperature patterns in Sutton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sutton, January typically has an average temperature of 21°C (70°F), with highs reaching up to 38°C (101°F) and lows dropping to around 6°C (44°F).

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

January Precipitation in Sutton

In Sutton in January, the total precipitation amount is 34 mm (1.4 in) spread over a period of 6 days.

January Precipitation Trends in Sutton

The chart displays monthly precipitation patterns in Sutton, 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 Sutton, January typically receives around 34 mm (1.4 inches) of precipitation spread over approximately 6 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 Sutton

In Sutton in January, humidity is 58%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, creating a tropical atmosphere that's perfect for leisurely strolls but may require frequent breaks to stay hydrated during your travels.

January Average Humidity in Sutton

This chart illustrates the average monthly humidity levels in Sutton, 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 Sutton is approximately 58%, 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 Sutton

In Sutton 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 Sutton.

Maximum UV Index Levels in Sutton for January

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

Data source: Sutton 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 Sutton Compares to Other Months

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

This table compares monthly weather conditions in Sutton, 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 (70°F)	34 mm (1.4 inches)	58%	extreme
February Weather	19°C (66°F)	55 mm (2.2 inches)	65%	extreme
March Weather	17°C (63°F)	72 mm (2.8 inches)	68%	extreme
April Weather	13°C (56°F)	23 mm (0.9 inches)	74%	very high
May Weather	9°C (48°F)	43 mm (1.7 inches)	78%	moderate
June Weather	6°C (43°F)	36 mm (1.4 inches)	79%	moderate
July Weather	5°C (42°F)	33 mm (1.3 inches)	80%	moderate
August Weather	6°C (43°F)	64 mm (2.5 inches)	77%	moderate
September Weather	9°C (49°F)	43 mm (1.7 inches)	70%	very high
October Weather	13°C (56°F)	59 mm (2.3 inches)	58%	very high
November Weather	15°C (60°F)	86 mm (3.4 inches)	57%	extreme
December Weather	18°C (65°F)	77 mm (3.0 inches)	61%	extreme