May Weather in Gladstone, New Zealand

Last updated: August 31, 2025

In May, the average temperature in Gladstone, New Zealand hovers around 11°C (52°F), with minimums dipping to 0°C (33°F) and maximums reaching up to 19°C (67°F). Expect a precipitation amount of 60 mm (2.3 in) spread over 11 days, contributing to a rather humid atmosphere with an average humidity level of 82%.

May Temperature in Gladstone

In May in Gladstone, the average temperature is 11°C (52°F). Maximums can reach 19°C (67°F) and minimums can be as low as 0°C (33°F). This mild climate makes it an ideal time for exploring the area's outdoor attractions and enjoying local activities.

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

The chart illustrates May temperature patterns in Gladstone, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gladstone, May typically has an average temperature of 11°C (52°F), with highs reaching up to 19°C (67°F) and lows dropping to around 0°C (33°F).

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

May Precipitation in Gladstone

In Gladstone in May, the precipitation amount is 60 mm (2.3 in) spread over a total of 11 days.

May Precipitation Trends in Gladstone

The chart displays monthly precipitation patterns in Gladstone, 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 Gladstone, May typically receives around 60 mm (2.3 inches) of precipitation spread over approximately 11 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 Gladstone

In Gladstone in May, humidity is 82%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and stay prepared for the moisture-laden air as you explore your surroundings.

May Average Humidity in Gladstone

This chart illustrates the average monthly humidity levels in Gladstone, 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 Gladstone is approximately 82%, 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 Gladstone

In Gladstone 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 Gladstone for better planning.

Maximum UV Index Levels in Gladstone for May

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

Data source: Gladstone 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 Gladstone Compares to Other Months

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

This table compares monthly weather conditions in Gladstone, 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 (63°F)	53 mm (2.1 inches)	75%	extreme
February Weather	17°C (63°F)	61 mm (2.4 inches)	76%	extreme
March Weather	15°C (60°F)	84 mm (3.3 inches)	75%	very high
April Weather	13°C (56°F)	104 mm (4.1 inches)	77%	high
May Weather	11°C (52°F)	60 mm (2.3 inches)	82%	moderate
June Weather	9°C (49°F)	102 mm (4.0 inches)	83%	low
July Weather	8°C (47°F)	88 mm (3.5 inches)	83%	low
August Weather	9°C (48°F)	80 mm (3.1 inches)	81%	moderate
September Weather	10°C (50°F)	102 mm (4.0 inches)	80%	high
October Weather	11°C (53°F)	86 mm (3.4 inches)	79%	very high
November Weather	14°C (57°F)	103 mm (4.0 inches)	78%	extreme
December Weather	16°C (60°F)	132 mm (5.2 inches)	75%	extreme