March Weather in Melbourne, United States

Last updated: June 24, 2025

In Melbourne, United States, the average temperature in March hovers around 11°C (52°F). However, temperatures can be quite variable, ranging from a brisk -10°C (15°F) to a warm 30°C (86°F). Expect about 138 mm (5.4 in) of precipitation over 13 days, contributing to an average humidity of 81%. Prepare for a month of dynamic weather!

March Temperature in Melbourne

In March in Melbourne, the average temperature is 11°C (52°F). Maximum temperatures can reach 30°C (86°F) and minimums can drop as low as -10°C (15°F). This diverse range in temperatures makes it essential for travelers to pack layers to comfortably enjoy all that Melbourne has to offer.

March Weather in Melbourne: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Melbourne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Melbourne, March typically has an average temperature of 11°C (52°F), with highs reaching up to 30°C (86°F) and lows dropping to around -10°C (15°F).

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

March Precipitation in Melbourne

In Melbourne in March, the precipitation amount is 138 mm (5.4 in) over the course of 13 days.

March Precipitation Trends in Melbourne

The chart displays monthly precipitation patterns in Melbourne, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Melbourne, March typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Melbourne

In Melbourne in March humidity is 81%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor excursions quite uncomfortable, causing a muggy heaviness that dampens clothes and leaves travelers longing for dryer weather.

March Average Humidity in Melbourne

This chart illustrates the average monthly humidity levels in Melbourne, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Melbourne is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Melbourne

In Melbourne in March, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Melbourne.

Maximum UV Index Levels in Melbourne for March

The chart shows the monthly maximum UV Index (UVI) for Melbourne in March, 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 March, the maximum UV index in Melbourne typically reaches 8, which falls under the very high exposure category.

Data source: Melbourne March 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 March Weather in Melbourne Compares to Other Months

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

This table compares monthly weather conditions in Melbourne, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	75 mm (2.9 inches)	84%	moderate
February Weather	5°C (42°F)	118 mm (4.6 inches)	83%	high
March Weather	11°C (52°F)	138 mm (5.4 inches)	81%	very high
April Weather	15°C (58°F)	148 mm (5.8 inches)	81%	very high
May Weather	20°C (69°F)	165 mm (6.5 inches)	83%	very high
June Weather	25°C (77°F)	91 mm (3.6 inches)	83%	extreme
July Weather	27°C (81°F)	82 mm (3.2 inches)	81%	extreme
August Weather	26°C (79°F)	111 mm (4.4 inches)	74%	very high
September Weather	24°C (75°F)	80 mm (3.2 inches)	71%	very high
October Weather	16°C (62°F)	104 mm (4.1 inches)	76%	high
November Weather	9°C (49°F)	80 mm (3.1 inches)	84%	moderate
December Weather	7°C (44°F)	90 mm (3.5 inches)	88%	moderate