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September Weather in Kaeo, New Zealand

Last updated: August 31, 2025

In Kaeo, New Zealand, the average temperature in September hovers around 14°C (57°F), with a minimum dropping to 6°C (43°F) and a maximum reaching 20°C (68°F). This month brings an average precipitation of 89 mm (3.5 in) over approximately 13 days, contributing to a relatively high average humidity of 78%. Perfect for those who enjoy a fresh, invigorating climate!

September Temperature in Kaeo

In September in Kaeo, the average temperature is 14°C (57°F), with maximums reaching 20°C (68°F) and minimums dipping as low as 6°C (43°F). This mild climate makes it an ideal time for exploring the sights and enjoying outdoor activities in Kaeo.

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

The chart illustrates September temperature patterns in Kaeo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaeo, September typically has an average temperature of 14°C (57°F), with highs reaching up to 20°C (68°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec707068646057555557596367
Data source: Temperature data for Kaeo 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.

September Precipitation in Kaeo

In Kaeo in September, the precipitation amount is 89 mm (3.5 in) distributed over 13 days.

September Precipitation Trends in Kaeo

The chart displays monthly precipitation patterns in Kaeo, 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 Kaeo, September typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec4897849367121107107891096858
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kaeo

In Kaeo in September, humidity is 78%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket wrapping around you, making outdoor exploration a bit uncomfortable but still enjoyable if you stay hydrated and plan for breaks in the shade.

September Average Humidity in Kaeo

This chart illustrates the average monthly humidity levels in Kaeo, 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 Kaeo is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%76%75%77%80%80%78%78%79%79%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kaeo

In Kaeo 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 Kaeo.

Maximum UV Index Levels in Kaeo for September

The chart shows the monthly maximum UV Index (UVI) for Kaeo 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 Kaeo typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141411853457101214
Data source: Kaeo 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 Kaeo Compares to Other Months

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

This table compares monthly weather conditions in Kaeo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)47 mm (1.9 inches)79%extreme
February Weather21°C (71°F)97 mm (3.8 inches)78%extreme
March Weather20°C (68°F)84 mm (3.3 inches)76%extreme
April Weather18°C (64°F)93 mm (3.7 inches)75%very high
May Weather16°C (61°F)67 mm (2.6 inches)77%moderate
June Weather14°C (57°F)121 mm (4.8 inches)80%moderate
July Weather13°C (55°F)107 mm (4.2 inches)80%moderate
August Weather13°C (56°F)107 mm (4.2 inches)78%moderate
September Weather14°C (57°F)89 mm (3.5 inches)78%high
October Weather15°C (60°F)109 mm (4.3 inches)79%very high
November Weather17°C (63°F)68 mm (2.7 inches)79%extreme
December Weather20°C (68°F)58 mm (2.3 inches)78%extreme

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