Temperature
Cool by day, brisk at night.
Nelson is usually most comfortable from January to March. Typical daytime highs range from 51–68°F across the year. Rain is frequent in many months.
Cool by day, brisk at night.
Several rainy days, including some longer spells. About 12 wet days, more than in most months.
A mix of sunshine and cloud.
In November, afternoons feel about 54° and nights feel near 49°.
Partly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 60°F, easing to about 58°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 67 | 58 | 3.8 | 10 | 12.5 | 76 | 62 |
| Feb | 68 | 58 | 3.2 | 8 | 11.5 | 77 | 64 |
| Mar | 65 | 55 | 3.7 | 9 | 10.4 | 78 | 63 |
| Apr | 61 | 52 | 4.6 | 11 | 9.0 | 80 | 61 |
| May | 57 | 48 | 5.1 | 11 | 7.8 | 81 | 58 |
| Jun | 53 | 44 | 5.4 | 11 | 7.1 | 82 | 56 |
| Jul | 51 | 43 | 4.8 | 10 | 7.3 | 82 | 55 |
| Aug | 52 | 43 | 4.6 | 13 | 8.3 | 81 | 54 |
| Sep | 55 | 46 | 4.2 | 13 | 9.5 | 79 | 54 |
| Oct | 58 | 49 | 5.3 | 14 | 10.7 | 77 | 55 |
| Nov | 62 | 52 | 4.2 | 12 | 11.9 | 75 | 57 |
| Dec | 65 | 55 | 4.8 | 13 | 12.3 | 76 | 60 |
Similar climates
Want a side-by-side climate view? Compare Nelson with Dunedin.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology