May Weather in Seddon, New Zealand

Last updated: August 31, 2025

In May, the average temperature in Seddon, New Zealand is a cool 10°C (51°F), with nighttime lows dipping to 1°C (34°F) and daytime highs reaching up to 19°C (66°F). Expect 67 mm (2.7 in) of precipitation spread over approximately 8 days, contributing to a relatively high average humidity of 84%. Plan your activities accordingly to make the most of this temperate month!

May Temperature in Seddon

In May in Seddon, the average temperature is 10°C (51°F). The maximum can reach 19°C (66°F), while the minimum can dip as low as 1°C (34°F). Be sure to pack layers for your trip to stay comfortable during the cooler mornings and evenings!

May Weather in Seddon: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Seddon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seddon, May typically has an average temperature of 10°C (51°F), with highs reaching up to 19°C (66°F) and lows dropping to around 1°C (34°F).

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

May Precipitation in Seddon

In Seddon in May, the precipitation amount is 67 mm (2.7 in) during a total of 8 days.

May Precipitation Trends in Seddon

The chart displays monthly precipitation patterns in Seddon, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Seddon, May typically receives around 67 mm (2.7 inches) of precipitation spread over approximately 8 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Seddon

In Seddon in May humidity is 84%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill enveloping you, making even short distances feel burdensome and leaving you longing for a cozy indoor refuge while exploring the area.

May Average Humidity in Seddon

This chart illustrates the average monthly humidity levels in Seddon, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Seddon is approximately 84%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Seddon

In Seddon in May, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Seddon for better planning.

Maximum UV Index Levels in Seddon for May

The chart shows the monthly maximum UV Index (UVI) for Seddon in May, 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 May, the maximum UV index in Seddon typically reaches 4, which falls under the moderate exposure category.

Data source: Seddon May 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 May Weather in Seddon Compares to Other Months

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

This table compares monthly weather conditions in Seddon, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (62°F)	47 mm (1.9 inches)	79%	extreme
February Weather	16°C (62°F)	61 mm (2.4 inches)	79%	extreme
March Weather	15°C (59°F)	67 mm (2.6 inches)	79%	very high
April Weather	13°C (55°F)	97 mm (3.8 inches)	80%	high
May Weather	10°C (51°F)	67 mm (2.7 inches)	84%	moderate
June Weather	8°C (47°F)	81 mm (3.2 inches)	86%	low
July Weather	7°C (46°F)	92 mm (3.6 inches)	86%	low
August Weather	8°C (47°F)	66 mm (2.6 inches)	83%	moderate
September Weather	9°C (49°F)	78 mm (3.1 inches)	83%	high
October Weather	11°C (52°F)	73 mm (2.9 inches)	82%	very high
November Weather	13°C (56°F)	76 mm (3.0 inches)	82%	extreme
December Weather	15°C (60°F)	102 mm (4.0 inches)	81%	extreme