Average Humidity for December in New Zealand

December averages for the relative humidity at cities and towns around New Zealand are listed below.

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

All the numbers here are long-term historical averages based on weather data collected from 1981 to 2010.

Relative humidity measures the actual amount of moisture in the air as a percentage of the maximum amount of moisture the air can hold. These humidity readings are for 9:00 am local time.

North Island

Average humidity in December
Place %
Auckland 78
Gisborne 69
Hamilton 80
Kaitaia 86
Masterton 77
Napier 67
New Plymouth 81
Palmerston North 76
Rotorua 79
Taupo 77
Tauranga 75
Wanganui 74
Wellington 81
Whangarei 78

South Island

December relative humidity averages
Place %
Alexandra 69
Blenheim 68
Christchurch 79
Dunedin 73
Hokitika 83
Invercargill 79
Kaikoura 74
Lake Tekapo 67
Manapouri - Te Anau 76
Milford Sound 89
Mt Cook, Hermitage 76
Nelson 74
Queenstown 69
Timaru 76
Westport 83

NIWA (National Institute of Water and Atmospheric Research). Climate Data and Activities.

New Zealand Humidity
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