Monthly

Monthly climate summaries from December 2001 to the present.

Issues

Climate Summary for January 2019

New Zealand’s 3rd warmest January on record.

Climate Summary for December 2018

Wet end to the year for the North Island and north-eastern South Island

Climate Summary for November 2018

Very wet for eastern and inland parts of the South Island

Climate Summary for October 2018

A dry month for much of New Zealand

Climate Summary for September 2018

A wet start to spring for some but dry for most

Climate Summary for August 2018

A dry end to winter for much of the South Island.

Climate Summary for July 2018

A warm mid-winter for most of New Zealand.

Climate Summary for June 2018

A dry start to winter for much of the South Island.

Climate Summary for May 2018

Warm and dry to start, followed by cooler and unsettled conditions.

Climate Summary for April 2018

Two large storms bring destruction to parts of New Zealand

Climate Summary for March 2018

The warmth continues everywhere and wetness for some - and the warmest start to the year on record.

Climate Summary for February 2018

Two ex-tropical cyclones impact New Zealand

Climate Summary for January 2018

January 2018 was New Zealand’s hottest month on record (since 1909) using NIWA’s seven-station series. Dozens of locations observed their record or near-record high mean temperature for January.

Climate Summary for December 2017

A very warm and dry month

Climate Summary for November 2017

Hot in the south and dry countrywide to end spring

Climate Summary for October 2017

A very dry and warm month for the South Island interior

Climate Summary for September 2017

A wet month for many and warm on the eastern coasts.

Climate Summary for August 2017

A warm end to winter, wet in central and southwestern parts of both Islands, dry for much of the east.

Climate summary for July 2017

A tumultuous month with record breaking rainfall for eastern South Island

Climate summary for June 2017

Record-dry June for parts of the North Island.

Climate summary for May 2017

Cool and dry for much of the South Island, wet for inland parts of the North Island

Climate summary for April 2017

Tropical moisture brings prolific rainfall to the North Island and eastern South Island.

Climate summary for March 2017

The Tasman Tempest causes a deluge in the upper North Island.

Climate summary for February 2017

Wet for some of the North Island, dry for the South Island.

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