Best time to visit New Zealand's South Island
The best time to visit New Zealand's South Island is January to March, judged across 10 places; July is its weakest month.
in seasongoodnot its bestlow season
Updated September 2026 · Oceania · 10 places, each judged for what it is · climate normals from ERA5 reanalysis
New Zealand's South Island month by month
In season: one of the region's three best months, and good in its own right. Low season: one of its three worst, and well below its best. The reasons compare each month with the region's own year and name the seasons on the ground — monsoon, autumn colour, hurricanes — where most of its places share them.
All 10 places in New Zealand's South Island
- Aoraki Mount Cook 🇳🇿 New Zealandbest February84
- Christchurch 🇳🇿 New Zealandbest January93
- Dunedin 🇳🇿 New Zealandbest February88
- Franz Josef 🇳🇿 New Zealandbest February78
- Kaikōura 🇳🇿 New Zealandbest January82
- Lake Tekapo 🇳🇿 New Zealandbest January91
- Nelson 🇳🇿 New Zealandbest January90
- Queenstown 🇳🇿 New Zealandbest July19
- Te Anau 🇳🇿 New Zealandbest January86
- Wānaka 🇳🇿 New Zealandbest July18
New Zealand's South Island — FAQ
- When is the best time to visit New Zealand's South Island?
- January to March. In February: 20°C highs · 11 h sun.
- When is the low season in New Zealand's South Island?
- New Zealand's South Island has no month that falls far below the rest of its year; July is the weakest (9°C highs · best Dec–Mar).
- Which months are in season in New Zealand's South Island?
- January to March — the months among its best that are also good in their own right.