October Weather in Riwaka, New Zealand

Last updated: August 31, 2025

In October, the average temperature in Riwaka, New Zealand hovers around 12°C (54°F), with a comfortable range between a minimum of 4°C (40°F) and a maximum of 19°C (66°F). Expect 137 mm (5.4 in) of precipitation spread over roughly 13 days, contributing to an average humidity of 82%. Get ready for a month that balances cool temperatures with a refreshing touch of moisture!

October Temperature in Riwaka

In October in Riwaka, the average temperature is 12°C (54°F). The maximum can reach 19°C (66°F), while the minimum can be as low as 4°C (40°F). This mild weather makes Riwaka an ideal destination for travelers looking to enjoy pleasant outdoor activities.

October Weather in Riwaka: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Riwaka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Riwaka, October typically has an average temperature of 12°C (54°F), with highs reaching up to 19°C (66°F) and lows dropping to around 4°C (40°F).

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

October Precipitation in Riwaka

In Riwaka in October, the total precipitation amount reaches 137 mm (5.4 in) over the course of 13 days.

October Precipitation Trends in Riwaka

The chart displays monthly precipitation patterns in Riwaka, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Riwaka, October typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 13 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Riwaka

In Riwaka in October humidity is 82%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and sweat-inducing, which can be quite uncomfortable for traveling.

October Average Humidity in Riwaka

This chart illustrates the average monthly humidity levels in Riwaka, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Riwaka is approximately 82%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Riwaka

In Riwaka in October, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Riwaka.

Maximum UV Index Levels in Riwaka for October

The chart shows the monthly maximum UV Index (UVI) for Riwaka in October, 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 October, the maximum UV index in Riwaka typically reaches 9, which falls under the very high exposure category.

Data source: Riwaka October 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 October Weather in Riwaka Compares to Other Months

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

This table compares monthly weather conditions in Riwaka, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	85 mm (3.4 inches)	79%	extreme
February Weather	17°C (63°F)	94 mm (3.7 inches)	79%	extreme
March Weather	16°C (61°F)	128 mm (5.0 inches)	79%	very high
April Weather	14°C (57°F)	154 mm (6.1 inches)	80%	high
May Weather	12°C (54°F)	168 mm (6.6 inches)	84%	moderate
June Weather	10°C (50°F)	86 mm (3.4 inches)	86%	low
July Weather	9°C (48°F)	184 mm (7.3 inches)	86%	low
August Weather	9°C (49°F)	156 mm (6.2 inches)	83%	moderate
September Weather	10°C (51°F)	125 mm (4.9 inches)	83%	high
October Weather	12°C (54°F)	137 mm (5.4 inches)	82%	very high
November Weather	14°C (58°F)	132 mm (5.2 inches)	82%	extreme
December Weather	16°C (62°F)	151 mm (5.9 inches)	81%	extreme