New Zealand · Regional climate

Kermadec Islandswhen to go

Regional slice of New Zealand with its own temperature profile. Best months here: Jan · Feb · Mar.

Range: 18–24 °C
Compare: +5.9°C vs. New Zealand mean
Country: New Zealand
TZ: Pacific/Auckland

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12-month climate · Kermadec Islands

How the year moves in Kermadec Islands

Ten years of ERA5, aggregated over Kermadec Islands itself rather than over New Zealand as a whole — the same series the month-by-month scores below are built from.

Temperature°C

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Month	Average daytime high (°C)
January	23.2
February	23.9
March	23.2
April	22.5
May	21.0
June	19.7
July	18.7
August	18.0
September	18.3
October	19.1
November	20.7
December	22.2

Rainfallmm

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Month	Rainfall (mm)
January	98
February	84
March	99
April	141
May	93
June	116
July	109
August	133
September	93
October	65
November	113
December	122

Sunshinehr / day

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Month	Sunshine hours (hr / day)
January	7.9
February	7.3
March	6.5
April	5.2
May	4.7
June	4.1
July	4.1
August	4.8
September	6.0
October	7.0
November	7.3
December	7.9

Month by month · Kermadec Islands

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Other regions · New Zealand

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Safety · 6 governments

What the governments say about New Zealand

Combined advisory · most-cautious-wins

Exercise normal precautions

Highest level across 6 governments · Advisory last changed 2026-10-18

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