SeasonScore
Wellington, New Zealand
Photo: Clilly4 · CC0

New Zealand

Wellington in May

🍂 Autumn

Cool and often rainy.

🎒 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 May scores 8.9What goes into the score

How it works
🌡️ 15° / 9°C🌧️ 145 mm💧 dew pt 10°🍃 PM2.5 4
  • Weather comfort7.9
    • !Cool (15°C highs / 9°C lows)
    • ✓Comfortable humidity (dew point 10°C)
    • !Wet: ~145 mm rain, ~4 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 May side by side with another month
MayFeb
Score8.9 Excellent9.7 Excellent
Season🍂 Autumn☀️ Summer
High / low15° / 9°21° / 14°
Rain145 mm56 mm
Humiditydew pt 10°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 & crowdsMay 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 May

No major events on our calendar for May.

Coming up later

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

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