SeasonScore
Wellington, New Zealand
Photo: Clilly4 · CC0

New Zealand

Wellington in September

🌷 Spring

Cool and some showers.

🎒 Pack: warm jacket for evenings · compact umbrella or rain jacket

Best months: Feb (9.7), Jan (9.5), Mar (9.5)

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Why September scores 9.0What goes into the score

How it works
🌡️ 14° / 8°C🌧️ 108 mm💧 dew pt 8°🍃 PM2.5 4
  • Weather comfort8.0
    • !Cool (14°C highs / 8°C lows)
    • ✓Comfortable humidity (dew point 8.3°C)
    • !Wet: ~108 mm rain, ~3 heavy-rain days
  • Air quality10.0
    • ✓Good (within WHO guideline) (PM2.5 ~4 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline9.5
    • ·Normal precautions
Compare monthsPut September side by side with another month
SepFeb
Score9.0 Excellent9.7 Excellent
Season🌷 Spring☀️ Summer
High / low14° / 8°21° / 14°
Rain108 mm56 mm
Humiditydew pt 8°dew pt 14°
PM2.54 µg/m³7 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Wellington weather-station normals. Rainfall: Wellington weather-station normals (national met service).

Holidays & crowdsSeptember 2027

No long holidays

No long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.

No national public holidays in New Zealand this month.

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore WellingtonEvents, sights, food & souvenirs

Check event dates locally

New Zealand's compact capital on a harbour at the southern tip of the North Island, known for Te Papa museum, café culture and windy weather.

Events in September

No major events on our calendar for September.

Coming up later

Waitangi DayEvery year6 February every year

New Zealand's national day, marking the signing of the Treaty of Waitangi in 1840.

Why go: It is a public holiday with community events around the waterfront.

Where: Across the city

MatarikiDate variesPublic holiday in June or July, date moves each year

Māori New Year marked by the rising of the Matariki star cluster.

Why go: Light shows and events across the city.

Where: Across the city