On average, February is the least humid month. The average New Zealand temperature decreases as you travel south.

You can jump to a separate table for places on the North Island and South Island.

With an average high-temperature of 23.7°C (74.7°F) and an average low-temperature of 15.8°C (60.4°F) , February is the warmest month . Seasons in New Zealand. Relative Humidity in Wellington, New Zealand The average annual relative humidity is 72.9% and average monthly relative humidity ranges from 67% in January to 78% in June .

Average daytime temperature: 16 - 19˚C (61 - 66˚F) December - February. In New Zealand, the climate is oceanic, mild in the north and cool in the south, and also windy and rainy, especially in the southern and western regions.The weather is often variable, and there can be sunshine and rain alternating in a few hours, as is typical of oceanic climates. In summer the long hot days with little rainfall and low humidity make Lake Wanaka a very appealing playground. You can check on New Zealand weather conditions on the Met Service website. The average annual percentage of humidity is: 81.0% Average humidity in Auckland (Auckland Region) The mean monthly relative humidity over the year in Auckland (Auckland Region), New Zealand. New Zealand has 14 National Parks aimed at protecting nature for the future. Jul National Parks. September - November. On average, July is the most humid. The New Zealand Cycle Trail covers the country from head to toe. Throughout the year, in Auckland, New Zealand, there are 136.2 rainfall days, and 1212.5mm (47.7") of precipitation is accumulated. What is the warmest month in Auckland? All the numbers here are long-term historical averages based on weather data collected from 1981 to 2010. January and February are the warmest months, and July is the coldest month of the year. The yearly averages for relative humidity are listed below for cities and towns around New Zealand. New Zealand's long narrow shape is dominated by two main geographic features—the proximity of the sea, and mountains (the most famous of the latter are the Southern Alps which traverse almost the entire length of the South Island).The North and South Islands have quite different geographic features and this is reflected in the climate as well. Average Annual Humidity in New Zealand.