nomadseason

May Weather in Ruawai, New Zealand

Last updated: August 31, 2025

In May, the average temperature in Ruawai, New Zealand hovers around 16°C (61°F). Expect variability, with minimums reaching 8°C (47°F) and maximums climbing to 21°C (70°F). Be prepared for some rain, as the region experiences about 89 mm (3.5 in) of precipitation over 11 days. With an average humidity of 80%, you might find the air quite muggy.

May Temperature in Ruawai

In May in Ruawai, the average temperature is 16°C (61°F), with maximums reaching 21°C (70°F) and minimums dipping as low as 8°C (47°F). This mild climate makes Ruawai an excellent destination for outdoor activities and sightseeing during this time of year.

May Weather in Ruawai: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Ruawai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ruawai, May typically has an average temperature of 16°C (61°F), with highs reaching up to 21°C (70°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec686967646157555656596266
Data source: Temperature data for Ruawai generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Ruawai

In Ruawai in May, the precipitation amount is 89 mm (3.5 in) over a span of 11 days.

May Precipitation Trends in Ruawai

The chart displays monthly precipitation patterns in Ruawai, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Ruawai, May typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec4669769589117125120106846455
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Ruawai

In Ruawai in May, humidity is 80%. With an average temperature of 16°C (61°F), this humidity feels like a warm blanket wrapped around you, making sightseeing a sweat-inducing challenge but also lending a lush vibrancy to the surroundings that can enhance your travel experience.

May Average Humidity in Ruawai

This chart illustrates the average monthly humidity levels in Ruawai, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Ruawai is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%76%74%75%80%82%83%81%80%80%80%78%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ruawai

In Ruawai in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Ruawai.

Maximum UV Index Levels in Ruawai for May

The chart shows the monthly maximum UV Index (UVI) for Ruawai in May, 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 May, the maximum UV index in Ruawai typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141410753357101113
Data source: Ruawai May 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 May Weather in Ruawai Compares to Other Months

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

This table compares monthly weather conditions in Ruawai, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)46 mm (1.8 inches)79%extreme
February Weather21°C (69°F)69 mm (2.7 inches)76%extreme
March Weather20°C (68°F)76 mm (3.0 inches)74%very high
April Weather18°C (64°F)95 mm (3.7 inches)74%high
May Weather16°C (61°F)89 mm (3.5 inches)80%moderate
June Weather14°C (58°F)116 mm (4.6 inches)82%moderate
July Weather13°C (56°F)125 mm (4.9 inches)83%moderate
August Weather13°C (56°F)120 mm (4.7 inches)80%moderate
September Weather14°C (57°F)106 mm (4.2 inches)80%high
October Weather15°C (59°F)84 mm (3.3 inches)80%very high
November Weather17°C (62°F)64 mm (2.5 inches)80%extreme
December Weather19°C (66°F)55 mm (2.2 inches)78%extreme

Compare Ruawai's Climate with Cities Worldwide