Wellington weather in March
Temperature, sea and sunshine in March: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in March
Good
Best time to visit: January – March
What is the weather like in Wellington in March?
In March, Wellington is mild: daytime highs average 17 °C, and nights cool down to about 14 °C. The sea averages 16.1 °C – swimming is only for the hardy. The sun shines for around 7 hours a day. Rain falls on about 8 days, adding up to 59 mm. All in all, March is a good month for a holiday in Wellington.
March compared
How the weather changes from February to April. Tap a month to open it.
| FebruaryFeb | MarchMar | AprilApr | |
|---|---|---|---|
| Score | 88 | 79 | 64 |
| Day | 18° | 17° | 16° |
| Night | 15° | 14° | 13° |
| Sea | 17° | 16° | 15° |
| Sun | 8 h | 7 h | 5 h |
| Rain days | 7 | 8 | 10 |
More details for March
- Daylight
- 12 h 26 min07:18 – 19:44
- UV index
- 6 · highclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 26 km/haverage daily peakAll months
- Cloud cover
- 56 %on averageAll months
- Hot days
- 0 days30 °C or more
- Time zone
- UTC+13Pacific/Auckland
How the score comes together
- Temperatureweight 50 %93 %
- Sunshineweight 20 %60 %
- Few rainy daysweight 30 %69 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in March
- Sunscreen
- A jumper for the evenings
- Rain jacket or umbrella
Wellington in March: quick answers
Is Wellington hot in March?
No. In March, Wellington is mild: daytime highs average 17 °C and nights drop to about 14 °C.
Can you swim in Wellington in March?
Only if you don't mind cold water: in March the sea averages just 16.1 °C. Comfortable swimming temperatures are not reached at any time of year.
Does it rain much in Wellington in March?
Rain falls on about 8 days, adding up to 59 mm.
Wellington month by month
The whole year in WellingtonAll destinations: New ZealandWhere to go in MarchSea temperature in March
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences