September Weather in Okato, New Zealand

Last updated: August 31, 2025

In September, the average temperature in Okato, New Zealand hovers around 11°C (51°F), offering a cool climate for visitors. Expect minimums dropping to 2°C (37°F) and maximums reaching 17°C (63°F). With 188 mm (7.4 in) of precipitation spread over 19 days, it's advisable to keep an umbrella handy. The air is rich with moisture, boasting an average humidity level of 80%, creating a unique atmosphere throughout the month.

September Temperature in Okato

In September in Okato, the average temperature is 11°C (51°F). The maximum can reach 17°C (63°F) and the minimum can be as low as 2°C (37°F). Be sure to pack layers for your trip to stay comfortable in varying temperatures.

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

The chart illustrates September temperature patterns in Okato, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Okato, September typically has an average temperature of 11°C (51°F), with highs reaching up to 17°C (63°F) and lows dropping to around 2°C (37°F).

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

September Precipitation in Okato

In Okato in September, the precipitation amount is 188 mm (7.4 in), which occurs over 19 days.

September Precipitation Trends in Okato

The chart displays monthly precipitation patterns in Okato, 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 Okato, September typically receives around 188 mm (7.4 inches) of precipitation spread over approximately 19 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 Okato

In Okato in September humidity is 80%. With an average temperature of 11°C (51°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities feel heavier and less enjoyable for traveling.

September Average Humidity in Okato

This chart illustrates the average monthly humidity levels in Okato, 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 Okato is approximately 80%, 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 Okato

In Okato in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Okato, you can refer to this Hourly UV Index in Okato.

Maximum UV Index Levels in Okato for September

The chart shows the monthly maximum UV Index (UVI) for Okato 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 Okato typically reaches 6, which falls under the high exposure category.

Data source: Okato 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 Okato Compares to Other Months

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

This table compares monthly weather conditions in Okato, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (64°F)	95 mm (3.8 inches)	79%	extreme
February Weather	18°C (64°F)	84 mm (3.3 inches)	77%	extreme
March Weather	17°C (62°F)	149 mm (5.9 inches)	75%	very high
April Weather	14°C (58°F)	190 mm (7.5 inches)	76%	high
May Weather	12°C (54°F)	160 mm (6.3 inches)	81%	moderate
June Weather	10°C (51°F)	133 mm (5.2 inches)	83%	moderate
July Weather	10°C (49°F)	215 mm (8.5 inches)	84%	moderate
August Weather	10°C (50°F)	198 mm (7.8 inches)	81%	moderate
September Weather	11°C (51°F)	188 mm (7.4 inches)	80%	high
October Weather	12°C (54°F)	141 mm (5.5 inches)	82%	very high
November Weather	14°C (58°F)	129 mm (5.1 inches)	82%	extreme
December Weather	17°C (62°F)	176 mm (6.9 inches)	80%	extreme