March Weather in Merrigum, Australia

Last updated: August 22, 2025

In Merrigum, Australia, the average temperature in March hovers around 21°C (70°F), offering a pleasant climate for visitors. However, be prepared for a range of temperatures, with minimums dipping to 7°C (45°F) and maximums soaring to 38°C (100°F). Expect 32 mm (1.3 in) of precipitation over 4 days, and a comfortable average humidity level of 61%. Whether you're exploring or relaxing, this month's weather is sure to create memorable experiences!

March Temperature in Merrigum

In March in Merrigum, the average temperature is 21°C (70°F). Maximums can reach 38°C (100°F), while minimums can drop as low as 7°C (45°F). It's advisable to be prepared for both warm days and cooler evenings when traveling during this time.

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

The chart illustrates March temperature patterns in Merrigum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Merrigum, March typically has an average temperature of 21°C (70°F), with highs reaching up to 38°C (100°F) and lows dropping to around 7°C (45°F).

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

March Precipitation in Merrigum

In Merrigum in March, the total precipitation amount is 32 mm (1.3 in), accumulated over a period of 4 days.

March Precipitation Trends in Merrigum

The chart displays monthly precipitation patterns in Merrigum, 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 Merrigum, March typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 4 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 Merrigum

In Merrigum in March humidity is 61%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace that can leave travelers feeling a bit sticky, but with the right clothing and hydration, exploring the sights can still be quite enjoyable.

March Average Humidity in Merrigum

This chart illustrates the average monthly humidity levels in Merrigum, 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 Merrigum is approximately 61%, 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 Merrigum

In Merrigum in March, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Merrigum.

Maximum UV Index Levels in Merrigum for March

The chart shows the monthly maximum UV Index (UVI) for Merrigum 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 Merrigum typically reaches 11, which falls under the extreme exposure category.

Data source: Merrigum 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 Merrigum Compares to Other Months

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

This table compares monthly weather conditions in Merrigum, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	29 mm (1.1 inches)	45%	extreme
February Weather	23°C (73°F)	31 mm (1.2 inches)	52%	extreme
March Weather	21°C (70°F)	32 mm (1.3 inches)	61%	extreme
April Weather	16°C (62°F)	36 mm (1.4 inches)	72%	high
May Weather	12°C (53°F)	46 mm (1.8 inches)	79%	moderate
June Weather	9°C (48°F)	38 mm (1.5 inches)	82%	moderate
July Weather	9°C (48°F)	43 mm (1.7 inches)	84%	moderate
August Weather	9°C (49°F)	44 mm (1.7 inches)	80%	moderate
September Weather	12°C (54°F)	35 mm (1.4 inches)	73%	high
October Weather	16°C (61°F)	50 mm (2.0 inches)	60%	very high
November Weather	19°C (67°F)	54 mm (2.1 inches)	58%	extreme
December Weather	22°C (72°F)	51 mm (2.0 inches)	51%	extreme