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May Weather in Kaiwaka, New Zealand

Last updated: August 31, 2025

In Kaiwaka, New Zealand, the average temperature in May is a comfortable 15°C (59°F). Expect a minimum chill of 5°C (42°F) and a pleasant maximum of 22°C (73°F). During this month, precipitation can reach up to 69 mm (2.7 in) over about 9 days. With an average humidity of 80%, be prepared for some vibrant, refreshing conditions!

May Temperature in Kaiwaka

In May in Kaiwaka, the average temperature is 15°C (59°F). Maximum can reach 22°C (73°F), and minimum can be as low as 5°C (42°F). This moderate climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates May temperature patterns in Kaiwaka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaiwaka, May typically has an average temperature of 15°C (59°F), with highs reaching up to 22°C (73°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec686967635955545456596367
Data source: Temperature data for Kaiwaka 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.

May Precipitation in Kaiwaka

In Kaiwaka in May, the precipitation amount is 69 mm (2.7 in) spread over 9 days.

May Precipitation Trends in Kaiwaka

The chart displays monthly precipitation patterns in Kaiwaka, 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 Kaiwaka, May typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec5479869770111103103112937867
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Kaiwaka

In Kaiwaka in May, humidity is 80%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making outdoor activities slightly uncomfortable and necessitating frequent breaks to stay hydrated.

May Average Humidity in Kaiwaka

This chart illustrates the average monthly humidity levels in Kaiwaka, 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 Kaiwaka 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 Kaiwaka

In Kaiwaka 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 Kaiwaka.

Maximum UV Index Levels in Kaiwaka for May

The chart shows the monthly maximum UV Index (UVI) for Kaiwaka 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 Kaiwaka typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141410753357101213
Data source: Kaiwaka 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 Kaiwaka Compares to Other Months

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

This table compares monthly weather conditions in Kaiwaka, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)53 mm (2.1 inches)79%extreme
February Weather21°C (69°F)79 mm (3.1 inches)76%extreme
March Weather19°C (67°F)86 mm (3.4 inches)74%very high
April Weather17°C (63°F)97 mm (3.8 inches)74%high
May Weather15°C (59°F)69 mm (2.7 inches)80%moderate
June Weather13°C (56°F)111 mm (4.4 inches)82%moderate
July Weather12°C (54°F)103 mm (4.1 inches)83%moderate
August Weather12°C (55°F)103 mm (4.0 inches)80%moderate
September Weather13°C (56°F)112 mm (4.4 inches)80%high
October Weather15°C (59°F)93 mm (3.7 inches)80%very high
November Weather17°C (63°F)78 mm (3.1 inches)80%extreme
December Weather19°C (67°F)67 mm (2.6 inches)78%extreme

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