March Weather in Wellington, United States

Last updated: June 24, 2025

In March, the average temperature in Wellington, United States hovers around 22°C (72°F). Be prepared for a range, as temperatures can dip to a minimum of 10°C (51°F) and soar to a maximum of 33°C (91°F). During this month, expect about 28 mm (1.1 in) of precipitation spread over 4 days, contributing to an average humidity level of 75%.

March Temperature in Wellington

In March in Wellington, the average temperature is 22°C (72°F). Maximums can reach 33°C (91°F) and minimums can be as low as 10°C (51°F). This mild and varied weather makes Wellington an ideal destination for travelers seeking both warmth and a refreshing climate.

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

The chart illustrates March temperature patterns in Wellington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wellington, March typically has an average temperature of 22°C (72°F), with highs reaching up to 33°C (91°F) and lows dropping to around 10°C (51°F).

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

March Precipitation in Wellington

In Wellington in March, the precipitation amount is 28 mm (1.1 in) over the course of 4 days.

March Precipitation Trends in Wellington

The chart displays monthly precipitation patterns in Wellington, 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 Wellington, March typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 4 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Wellington

In Wellington in March, humidity is 75%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet requiring travelers to stay hydrated and take breaks in shaded areas.

March Average Humidity in Wellington

This chart illustrates the average monthly humidity levels in Wellington, 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 Wellington is approximately 75%, 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 Wellington

In Wellington in March, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Wellington.

Maximum UV Index Levels in Wellington for March

The chart shows the monthly maximum UV Index (UVI) for Wellington 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 Wellington typically reaches 10, which falls under the very high exposure category.

Data source: Wellington 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 Wellington Compares to Other Months

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

This table compares monthly weather conditions in Wellington, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	34 mm (1.3 inches)	83%	high
February Weather	22°C (72°F)	48 mm (1.9 inches)	80%	very high
March Weather	22°C (72°F)	28 mm (1.1 inches)	75%	very high
April Weather	24°C (76°F)	75 mm (3.0 inches)	68%	extreme
May Weather	26°C (79°F)	165 mm (6.5 inches)	65%	extreme
June Weather	27°C (82°F)	257 mm (10.1 inches)	73%	extreme
July Weather	28°C (83°F)	254 mm (10.0 inches)	77%	extreme
August Weather	28°C (83°F)	250 mm (9.8 inches)	80%	extreme
September Weather	28°C (83°F)	201 mm (7.9 inches)	83%	extreme
October Weather	27°C (80°F)	135 mm (5.3 inches)	83%	very high
November Weather	24°C (75°F)	65 mm (2.6 inches)	83%	high
December Weather	21°C (70°F)	37 mm (1.5 inches)	84%	moderate