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March Weather in Riverton, New Zealand

Last updated: August 31, 2025

In Riverton, New Zealand, the average temperature in March hovers around 13°C (57°F). Expect a variation where minimum temperatures can dip to 2°C (37°F), while the mercury can rise to a comfortable 25°C (77°F). Be prepared for 94 mm (3.7 in) of precipitation spread over 12 days, with an average humidity of 84% making for a pleasantly crisp atmosphere.

March Temperature in Riverton

In March in Riverton, the average temperature is 13°C (57°F), with maximums reaching 25°C (77°F) and minimums dropping as low as 2°C (37°F). This makes it a great time for travelers to enjoy mild weather while exploring the sights and sounds of Riverton.

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

The chart illustrates March temperature patterns in Riverton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Riverton, March typically has an average temperature of 13°C (57°F), with highs reaching up to 25°C (77°F) and lows dropping to around 2°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec585856524944444648515457
Data source: Temperature data for Riverton generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Riverton

In Riverton in March, the precipitation amount is 94 mm (3.7 in) spread over 12 days.

March Precipitation Trends in Riverton

The chart displays monthly precipitation patterns in Riverton, 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 Riverton, March typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec10612794991018510596131126123119
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Riverton

In Riverton in March, humidity is 84%. With an average temperature of 13°C (57°F), this humidity feels like a damp blanket enveloping you, making travel somewhat uncomfortable and prompting the need for light, breathable clothing to cope with the muggy conditions.

March Average Humidity in Riverton

This chart illustrates the average monthly humidity levels in Riverton, 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 Riverton is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%82%84%84%85%85%85%84%83%82%83%83%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Riverton

In Riverton 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 Riverton.

Maximum UV Index Levels in Riverton for March

The chart shows the monthly maximum UV Index (UVI) for Riverton 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 Riverton typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121185322358912
Data source: Riverton 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 Riverton Compares to Other Months

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

This table compares monthly weather conditions in Riverton, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)106 mm (4.2 inches)83%extreme
February Weather14°C (58°F)127 mm (5.0 inches)82%extreme
March Weather13°C (57°F)94 mm (3.7 inches)84%very high
April Weather11°C (53°F)99 mm (3.9 inches)84%moderate
May Weather9°C (49°F)101 mm (4.0 inches)85%moderate
June Weather7°C (45°F)85 mm (3.3 inches)85%low
July Weather7°C (44°F)105 mm (4.1 inches)85%low
August Weather8°C (46°F)96 mm (3.8 inches)84%moderate
September Weather9°C (48°F)131 mm (5.2 inches)83%moderate
October Weather10°C (51°F)126 mm (4.9 inches)82%very high
November Weather12°C (54°F)123 mm (4.9 inches)82%very high
December Weather14°C (57°F)119 mm (4.7 inches)83%extreme

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