Nelson Weather Forecast
Nelson weather: 61°F, clear sky. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Nelson weather in September
Weather map for Nelson
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Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Climate in Nelson month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 70° | 58° | 5,0 in | ★★★★☆ |
| February | 71° | 58° | 2,7 in | ★★★★☆ |
| March | 68° | 54° | 2,6 in | ★★★★☆ |
| April | 64° | 53° | 7,0 in | ★★★☆☆ |
| May | 59° | 47° | 4,4 in | ★★★☆☆ |
| June | 57° | 46° | 8,9 in | ★★☆☆☆ |
| July | 55° | 44° | 6,3 in | ★★☆☆☆ |
| August | 55° | 42° | 2,4 in | ★★★☆☆ |
| September | 59° | 46° | 4,2 in | ★★★☆☆ |
| October | 62° | 49° | 6,6 in | ★★★☆☆ |
| November | 65° | 53° | 4,1 in | ★★★★☆ |
| December | 70° | 56° | 4,1 in | ★★★★☆ |
Climate type: Temperate. Source: Open-Meteo archive (ERA5).
Best time to visit Nelson
Go in January, February, March, November and December. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: June, July and October - expect the least comfortable mix of heat, cold or rain.
What to pack, what to skip
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 37 mph.
- If your dates are flexible, avoid June, July and October - historically the least comfortable months here.
How Nelson compares with nearby places
Annual averages, and the difference against Nelson.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Tasman | 25 mi | 53°F | 36°F cooler | 55 in |
| Marlborough | 39 mi | 56°F | about the same | 33 in |
| Wellington Region | 77 mi | 57°F | about the same | 37 in |
| Wellington | 77 mi | 57°F | about the same | 37 in |
| Kaikoura | 81 mi | 55°F | 33°F cooler | 60 in |
See the Nelson forecast by time range
Nelson weather - more answers
Explore Nelson
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 Nelson?
Nelson is a region in New Zealand. Its coordinates are -41.2706, 173.284. It lies in Oceania.
What is the weather like in Nelson right now?
It is currently 61°F (16°C) with clear sky. Humidity is 54% and wind is 15 mph.
When is the best time to visit Nelson?
January, February, March, November and December offer the most comfortable conditions in Nelson, which has a temperate climate. June, July and October are usually the hardest months for outdoor plans.
What time zone is Nelson in?
Nelson observes Pacific/Auckland (UTC+12:00). The local time is 6:25 PM.
How many people live in Nelson?
Nelson has a population of approximately 55.000.
What is the nearest airport to Nelson?
The closest airports are Auckland Airport (AKL), 305 mi away.
What are the top things to do in Nelson?
Popular options include Tongariro National Park, Lake Taupo, North Island, Aoraki / Mount Cook and South Island.
What places are in Nelson?
Nelson covers 1 places in this atlas, including Nelson City.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (nz-regions) - 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 August 24, 2026 at 6:25 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
