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Region in Waikato, New Zealand

Coromandel weather by month and the best time to visit

Updated October 2026Sources
Dec–AprBest time to visit

When to go to Coromandel

Dec–Mar is warm and good for swimming. Jan is packed and pricey. Apr–May is quieter and settled; Jun–Aug is cool, wet and slow.

Coromandel weather by month

Average daily high, rainfall and conditions.

PleasantHotRainyCool or coldBest months
5°10°15°20°25°JFMAMJJASOND
Average highAverage lowRainfall

Monthly averages

MonthHighLowRainHumidityConditions
January23°C74°F17°C62°F60 mm75%Pleasant
February24°C74°F17°C63°F70 mm76%Pleasant
March22°C72°F16°C61°F76 mm78%Pleasant
April20°C68°F14°C58°F89 mm80%Pleasant
May17°C63°F13°C55°F112 mm83%Cool
June15°C59°F11°C52°F111 mm84%Cool
July14°C57°F10°C49°F116 mm84%Cool
August14°C58°F10°C50°F102 mm83%Cool
September16°C60°F11°C51°F88 mm82%Cool
October17°C63°F12°C53°F78 mm79%Cool
November19°C67°F13°C56°F52 mm77%Pleasant
December21°C70°F15°C60°F87 mm77%Pleasant

Best months across New Zealand

PlaceBest monthsWarmest month
AucklandDec–MarFeb (24°C)
QueenstownJul–Aug, Dec–MarJan (20°C)
WellingtonJan–AprFeb (19°C)
ChristchurchDec–MarJan (24°C)
RotoruaNov–AprJan (23°C)
WanakaJul–Aug, Dec–MarJan (21°C)
TaupoNov–AprJan (24°C)
Bay of IslandsDec–AprFeb (24°C)
Milford SoundNov–AprFeb (16°C)
Lake TekapoNov–AprFeb (22°C)
CoromandelDec–AprFeb (24°C)
TaurangaDec–AprFeb (23°C)
DunedinDec–MarJan (16°C)
NelsonDec–AprFeb (25°C)
Waiheke IslandDec–MarFeb (24°C)
KaikouraDec–MarJan (20°C)
Franz JosefDec–AprFeb (19°C)

Quick answers

What is the best month to visit Coromandel?

Dec–Apr. Dec–Mar is warm and good for swimming. Jan is packed and pricey. Apr–May is quieter and settled; Jun–Aug is cool, wet and slow.

When is the rainy season in Coromandel?

Rain peaks in July with about 116 mm. No month averages 150 mm or more.

What is the hottest month in Coromandel?

February, with average highs of 24°C (74°F).

How cold does Coromandel get?

The coolest nights are in July, averaging 10°C (49°F).

More about Coromandel

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Sources

Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Temperatures are adjusted by 0.5°C for the city's elevation. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.