January Weather in Palmerston, Australia

Last updated: August 22, 2025

In January, the average temperature in Palmerston, Australia hovers around 28°C (83°F). Expect minimums of 23°C (74°F) and maximums reaching up to 36°C (97°F). This month also brings 398 mm (15.7 in) of precipitation over 23 days, contributing to an average humidity level of 86%. Stay prepared for a warm and wet climate!

January Temperature in Palmerston

In January in Palmerston, the average temperature is 28°C (83°F). The maximum can reach 36°C (97°F), while the minimum can be as low as 23°C (74°F). This warm and pleasant climate makes Palmerston an ideal destination for travelers looking to enjoy outdoor activities and sunshine.

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

The chart illustrates January temperature patterns in Palmerston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palmerston, January typically has an average temperature of 28°C (83°F), with highs reaching up to 36°C (97°F) and lows dropping to around 23°C (74°F).

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

January Precipitation in Palmerston

In Palmerston in January, the total precipitation amount is 398 mm (15.7 in) spread over 23 days.

January Precipitation Trends in Palmerston

The chart displays monthly precipitation patterns in Palmerston, 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 Palmerston, January typically receives around 398 mm (15.7 inches) of precipitation spread over approximately 23 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 Palmerston

In Palmerston in January humidity is 86%. With an average temperature of 28°C (83°F), this humidity feels like a heavy blanket enveloping you, making every step feel sluggish and every breath a reminder of the tropical heat, which can be quite challenging for traveling.

January Average Humidity in Palmerston

This chart illustrates the average monthly humidity levels in Palmerston, 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 Palmerston is approximately 86%, 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 Palmerston

In Palmerston 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 Palmerston.

Maximum UV Index Levels in Palmerston for January

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

Data source: Palmerston 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 Palmerston Compares to Other Months

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

This table compares monthly weather conditions in Palmerston, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (83°F)	398 mm (15.7 inches)	86%	extreme
February Weather	28°C (83°F)	347 mm (13.6 inches)	89%	extreme
March Weather	28°C (83°F)	332 mm (13.1 inches)	87%	extreme
April Weather	28°C (82°F)	96 mm (3.8 inches)	80%	extreme
May Weather	27°C (80°F)	7 mm (0.3 inches)	68%	extreme
June Weather	25°C (77°F)	2 mm (0.1 inches)	54%	very high
July Weather	25°C (77°F)	1 mm (0.0 inches)	42%	very high
August Weather	26°C (79°F)	2 mm (0.1 inches)	44%	extreme
September Weather	28°C (82°F)	12 mm (0.5 inches)	44%	extreme
October Weather	29°C (85°F)	73 mm (2.9 inches)	42%	extreme
November Weather	29°C (85°F)	167 mm (6.6 inches)	55%	extreme
December Weather	29°C (85°F)	243 mm (9.6 inches)	73%	extreme