Climate guide for New Zealand

Best Time to Visit
New Zealand

How to read the score (0–10)
05810
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01 · New Zealand

About New Zealand

New Zealand spreads two long islands across the South Pacific, from subtropical bays in the north to the Southern Alps and fjords in the south, with Maori culture woven through both. Auckland, Rotorua's geothermal fields, Wellington, Queenstown and Milford Sound are among the best-known stops. The far north is mild and wet all year, while the south has colder winters and changeable weather; late spring to early autumn is the best stretch for hiking and road trips.

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Did you know?

Weather

New Zealand: weather by month

Warmest month: January (17°C). Wettest: February (159 mm). Best overall score: January (8.9/10).

MonthAvg tempRainSunny daysScore
January17°C52 mm318.9/10
February17°C159 mm236.9/10
March15°C76 mm188.0/10
April14°C74 mm76.9/10
May13°C88 mm05.7/10
June12°C77 mm05.6/10
July10°C152 mm04.1/10
August10°C121 mm35.0/10
September11°C108 mm116.1/10
October12°C80 mm237.7/10
November14°C76 mm308.1/10
December16°C89 mm318.0/10
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Travel Tips

01Best time & timing
Target January, November, March — that is where comfort scores peak (8.9/10). July is the weakest month at 4.1/10.
02Weather & what to pack
January averages 17°C with 52 mm of rain and about 31 days with 6+ hours of sunshine. Pack layers you can shed by midday plus one warm layer for the evening.
03Crowds & value
If budget matters, target November — 8.1/10 with lighter demand than January.

Things to do in New Zealand

New Zealand. Live activities and tours from GetYourGuide, matched to this destination.

FAQ

Frequently asked

When is the best time to visit New Zealand?
The best time to visit depends on where you go. Abel Tasman National Park: January & March; Auckland: March; Bay of Islands: March & February; Christchurch: January & December; Dunedin: January & February; Fiordland: January & December.
Which month is best overall in New Zealand?
Averaged across our 19 destinations in New Zealand, the strongest months are January, November, March. Individual places can shift a month or two earlier or later — each destination page lists its own peak.
Which cities in New Zealand does bestime.to cover?
We currently score 19 destinations in New Zealand: Abel Tasman National Park, Auckland, Bay of Islands, Christchurch, Dunedin, Fiordland, Franz Josef, Hobbiton, Milford Sound, Napier, +9 more.
How are the New Zealand travel scores calculated?
Every city is rated 0-10 per month using ERA5 climate normals - temperature, precipitation, humidity, daylight, and days with 6+ hours of sunshine.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

Curated in New Zealand

Tickets & experiences

Destinations in New Zealand