Nelson Weather in March
During March, Nelson experiences pleasant daytime temperatures of 20°C (68°F) and cooler nights around 12°C (54°F). As part of the summer season, expect quite a bit of rainfall. Around 99 mm (3.9 in) is typical.
Rainfall in Nelson in March
Historically, the month has about 10 days of rain, averaging 99 mm (3.9 in) in total. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Nelson in March
The temperature in Nelson in March is perfect. Daytime highs reach 20°C (68°F), with nights dropping to 12°C (54°F). March is part of the summer season. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Nelson in March
The month enjoys around 230 hours of sunshine, creating mostly sunny days with good weather conditions.If you favor pleasant temperatures and minimal rainfall, March is one of the best months to visit Nelson.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit New Zealand, check out our Nelson's climate page.
Nelson Temperature in March
Min Temperature
12°C (54°F)
Max Temperature
20°C (68°F)
Chance of Rain
33%
Precipitation
99 mm (3.9 in)
Rainy days
10 days
Humidity
80%
Sunshine
230 hours
Percentage Sunshine
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Nelson typically stay consistent throughout March, with daily highs averaging around 20°C (68°F). Nights are cool, with lows typically ranging from 12°C (54°F) to 14°C (57°F).
Average temperatures in March
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Nelson in March
Browse day-by-day weather records for Nelson spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Nelson historical weather extremes in March
The extremes listed below come from historical weather data collected in Nelson from 1994 through 2026.
- The hottest March day on record in Nelson reached 28°C (82°F) (March 6, 2016).
- Nelson experienced its chilliest March day on March 14, 2007, reaching only 14°C (57°F).
- Nighttime temperatures dropped to 5°C (41°F) on March 16, 2024, marking the coldest March night on record.
Best Places in New Zealand in March
Find out more about the weather in New Zealand and which places have the best travel conditions in this month. See all of New Zealand in March →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Nelson in March
Pleasant temperatures in March mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Nelson in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit New Zealand, check out our Nelson's climate page.
Temperature Rainfall Sunshine Humidity
See the full Nelson climate overview or explore weather in New Zealand.
