South Island Weather Forecast
South Island weather: 47°F, clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Air quality and pollen in South Island
Air quality: Open-Meteo (CAMS). US AQI scale.
Health and safety today
| Skin and UV | No protection needed for most skin types. |
|---|---|
| General | Conditions are comfortable for most people, including children and older adults, with normal clothing. |
Weather in South Island right now
Source: Open-Meteo. Updated 5:02 AM, Oct 24 local time.
See the South Island forecast by time range
South Island weather - more answers
Explore South Island
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is South Island?
South Island is an island in New Zealand. Its coordinates are -43.9535, 170.5. It lies in Oceania.
What is the weather like in South Island right now?
It is currently 47°F (9°C) with clear. Humidity is 79% and wind is 11 mph.
When is the best time to visit South Island?
February offer the most comfortable conditions in South Island, which has a subarctic climate. June, July and October are usually the hardest months for outdoor plans.
What time zone is South Island in?
South Island observes Pacific/Auckland (UTC+13:00). The local time is 5:02 AM.
What is the nearest airport to South Island?
The closest airports are Queenstown Airport (ZQN), 114 mi away.
What are the top things to do in South Island?
Popular options include Aoraki / Mount Cook, Lake Wakatipu, Te Wahipounamu - South West New Zealand, Milford Sound and Fiordland National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 24, 2026 at 5:02 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
