September Weather in Katikati, New Zealand

Last updated: August 31, 2025

In Katikati, New Zealand, the average temperature in September hovers around 13°C (55°F). Expect chilly moments with a minimum of 8°C (46°F), while the temperature may peak at 17°C (63°F). Be prepared for some rain, as the area receives an average precipitation of 115 mm (4.5 in) spread over 12 days. With an average humidity of 77%, remember to pack your umbrella and dress in layers!

September Temperature in Katikati

In September in Katikati, the average temperature is 13°C (55°F). The maximum can reach 17°C (63°F), and the minimum can be as low as 8°C (46°F). This mild climate makes it an ideal time for exploring the sights and enjoying outdoor activities.

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

The chart illustrates September temperature patterns in Katikati, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Katikati, September typically has an average temperature of 13°C (55°F), with highs reaching up to 17°C (63°F) and lows dropping to around 8°C (46°F).

Data source: Temperature data for Katikati generated using information from the Copernicus Climate Change Service.

September Precipitation in Katikati

In Katikati in September, the total precipitation amount is 115 mm (4.5 in) over a span of 12 days.

September Precipitation Trends in Katikati

The chart displays monthly precipitation patterns in Katikati, 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 Katikati, September typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Katikati

In Katikati in September humidity is 77%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill in the air, making travel somewhat uncomfortable as the moisture clings to your skin and adds a heavier weight to your clothing, which can sap your energy as you explore.

September Average Humidity in Katikati

This chart illustrates the average monthly humidity levels in Katikati, 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 Katikati is approximately 77%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Katikati

In Katikati 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 Katikati.

Maximum UV Index Levels in Katikati for September

The chart shows the monthly maximum UV Index (UVI) for Katikati 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 Katikati typically reaches 7, which falls under the high exposure category.

Data source: Katikati 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 Katikati Compares to Other Months

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

This table compares monthly weather conditions in Katikati, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	65 mm (2.6 inches)	75%	extreme
February Weather	20°C (68°F)	111 mm (4.4 inches)	73%	extreme
March Weather	19°C (66°F)	125 mm (4.9 inches)	73%	very high
April Weather	17°C (63°F)	156 mm (6.1 inches)	73%	high
May Weather	15°C (59°F)	102 mm (4.0 inches)	79%	moderate
June Weather	13°C (56°F)	149 mm (5.9 inches)	81%	moderate
July Weather	12°C (54°F)	126 mm (5.0 inches)	82%	moderate
August Weather	12°C (54°F)	122 mm (4.8 inches)	79%	moderate
September Weather	13°C (55°F)	115 mm (4.5 inches)	77%	high
October Weather	14°C (57°F)	123 mm (4.8 inches)	76%	very high
November Weather	16°C (61°F)	92 mm (3.6 inches)	75%	extreme
December Weather	18°C (65°F)	94 mm (3.7 inches)	74%	extreme