Year-round weather and climate in Wellington, New Zealand
Average temperatures in Wellington run from an average low of 8°C46°F in July up to an average high of 20°C68°F in January. January is the driest month at 7 rainy days; June the wettest at 13. Here is the annual climate data, so you know what you are packing for.
Good to know
- Population
- 382K
- Currency
- NZD
- Language
- English / Māori
- Time zone
- Auckland
Best time to visit
For the warmest temperatures and best chance of outdoor activities, plan your trip around December, January, and February.
Rain character
Moderate Showers: Rainfall is standard and manageable. A compact travel umbrella or light rain jacket will easily get you through any wet days.
Day-to-night swing
Thermal Flatline: Day-to-night temperatures barely budge. Evenings are just as warm as the afternoon, meaning you can confidently leave the evening jacket in your hotel.
Seasonality Profile
Oceanic: Notoriously mild. Cool summers, damp winters, and a persistent chance of rain year-round.
Evening vibe
Cozy Indoor Culture: Evenings are generally crisp, damp, or sweltering. Nightlife centers around indoor venues.
Sightseeing stamina
All-Day Strolling: Weather is generally forgiving for long walking days. Comfortable sneakers are your most important packing item.
Average temperatures, sunshine, and rainfall
Average monthly weather in Wellington, based on recent historical data. Essential insights on temperature swings, expected rainfall, and daily sunshine.
Bars span the average daily low to high. Jan is typically driest at 7 days (33mm); Jun the wettest at 13 days (120mm).
| Month | Average high | Average low | Sunshine hours | Rainy days | Total rainfall |
|---|---|---|---|---|---|
| Jan | 20°C / 67°F | 15°C / 59°F | 12h | 7 | 33mm |
| Feb | 20°C / 67°F | 15°C / 59°F | 10h | 9 | 92mm |
| Mar | 18°C / 64°F | 14°C / 56°F | 10h | 11 | 81mm |
| Apr | 17°C / 62°F | 13°C / 55°F | 9h | 9 | 71mm |
| May | 15°C / 59°F | 11°C / 52°F | 7h | 11 | 104mm |
| Jun | 13°C / 56°F | 10°C / 50°F | 6h | 13 | 120mm |
| Jul | 12°C / 54°F | 8°C / 47°F | 6h | 13 | 112mm |
| Aug | 12°C / 54°F | 9°C / 47°F | 8h | 13 | 108mm |
| Sep | 13°C / 56°F | 9°C / 49°F | 9h | 13 | 93mm |
| Oct | 15°C / 58°F | 11°C / 51°F | 10h | 12 | 73mm |
| Nov | 17°C / 62°F | 12°C / 54°F | 10h | 12 | 89mm |
| Dec | 18°C / 65°F | 14°C / 57°F | 11h | 11 | 87mm |
Weather data by Open-Meteo.com (opens in a new tab)
Frequently Asked Questions
When is the sunniest time of year to visit Wellington?
The most sunshine in Wellington comes around January, averaging 12 hours a month. If you're heading there then, pack your sunglasses and sunscreen.
What clothes should I pack for Wellington?
Your packing list depends entirely on when you travel. Temperatures in Wellington swing from an average low of 8°C46°F in July up to 20°C68°F in January. The Packola app builds a tailored packing list for you based on the live weather forecast for your exact travel dates.
Do I need to pack an umbrella for Wellington?
Wellington gets rain on about 134 days out of the year. The wettest month is June. If you're traveling during the rainy season, you'll definitely want to pack an umbrella and a light rain jacket.
Pack smarter.
Averages get you close, but the week you travel is what matters. Get the live forecast, a smart packing list, and discover the best local spots and activities in Wellington with Packola.
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