nomadseason

September Weather in Waiatarua, New Zealand

Last updated: August 31, 2025

In September, the average temperature in Waiatarua, New Zealand hovers around 13°C (56°F), with a comfortable range that sees lows of 8°C (47°F) and highs reaching 18°C (65°F). Expect a fair bit of rain, as precipitation totals about 115 mm (4.5 in) over 16 days, contributing to an average humidity of 80%. Make sure to pack accordingly!

September Temperature in Waiatarua

In September in Waiatarua, the average temperature is 13°C (56°F). Maximums can reach 18°C (65°F), while minimums can drop to as low as 8°C (47°F). This mild climate makes Waiatarua a pleasant destination for travelers seeking a comfortable getaway during this time of year.

September Weather in Waiatarua: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Waiatarua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Waiatarua, September typically has an average temperature of 13°C (56°F), with highs reaching up to 18°C (65°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec686967646057555556586266
Data source: Temperature data for Waiatarua 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.

September Precipitation in Waiatarua

In Waiatarua in September, the precipitation amount is 115 mm (4.5 in) over a span of 16 days.

September Precipitation Trends in Waiatarua

The chart displays monthly precipitation patterns in Waiatarua, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Waiatarua, September typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec587391107107115128138115858376
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Waiatarua

In Waiatarua in September humidity is 80%. With average temperature 13°C (56°F) this humidity feels like a damp chill that seeps into your bones, making outdoor exploration more challenging and necessitating layered clothing for comfort.

September Average Humidity in Waiatarua

This chart illustrates the average monthly humidity levels in Waiatarua, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Waiatarua 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Waiatarua

In Waiatarua in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Waiatarua.

Maximum UV Index Levels in Waiatarua for September

The chart shows the monthly maximum UV Index (UVI) for Waiatarua in September, 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 September, the maximum UV index in Waiatarua typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141410743357101113
Data source: Waiatarua September 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 September Weather in Waiatarua Compares to Other Months

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

This table compares monthly weather conditions in Waiatarua, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)58 mm (2.3 inches)79%extreme
February Weather20°C (69°F)73 mm (2.9 inches)76%extreme
March Weather20°C (67°F)91 mm (3.6 inches)74%very high
April Weather18°C (64°F)107 mm (4.2 inches)74%high
May Weather16°C (60°F)107 mm (4.2 inches)80%moderate
June Weather14°C (57°F)115 mm (4.5 inches)82%moderate
July Weather13°C (55°F)128 mm (5.0 inches)83%moderate
August Weather13°C (55°F)138 mm (5.4 inches)80%moderate
September Weather13°C (56°F)115 mm (4.5 inches)80%high
October Weather15°C (59°F)85 mm (3.4 inches)80%very high
November Weather17°C (62°F)83 mm (3.3 inches)80%extreme
December Weather19°C (66°F)76 mm (3.0 inches)78%extreme

Compare Waiatarua's Climate with Cities Worldwide