New Zealand weather in May 2025

Expect 57°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in New Zealand in May. Check more long-term weather averages for New Zealand in May before you book your next holiday to New Zealand in 2025/2026.

  • 57°F maximum daytime temperature in May in New Zealand (Wellington)57
    57°F max day temperature
  • 4 hours of sunshine per day
  • 14 days with some rainfall in May in New Zealand (Wellington)14
    14 days with some rainfall
  • 46°F minimum night-time temperature in May in New Zealand (Wellington)46
    46°F min night temperature
  • 10 hours of daylight per day in May in New Zealand (Wellington)10
    10 hours of daylight per day
  • No heat & humidity in May in New Zealand (Wellington)0
    No heat & humidity
  • 4.9 inches monthly rainfall in May in New Zealand (Wellington)4.9
    4.9 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in May in New Zealand (Wellington)2
    2 (Low) UV index
  • 57°F sea temperature in May in New Zealand (Wellington)57
    57°F sea temperature

More about New Zealand

New Zealand by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for New Zealand

Travelbag: Latest holiday sale offers worldwide

  • Explore latest sale offers on holidays in 2024/2025
  • Filter deals by continent, star rating & holiday type
  • Including Dubai, Caribbean, North America, Asia & Pacific
Go to Travelbag deal >>

View all Travelbag offers

TravelbagHoliday deal finder

The May weather guide for New Zealand (Wellington) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top New Zealand destinations

Below are average maximum temperatures at popular countries, regions and places in New Zealand in May. Select a holiday destination to see more weather parameters.

All New Zealand destinations

Metric (°C)  |  Imperial (°F)

Back to top

How warm is it in New Zealand in May?

Daytime temperatures usually reach 57°F in Wellington, New Zealand in May, falling to 46°F at night.

How sunny is it in New Zealand in May?

There are normally 4 hours of bright sunshine each day in Wellington, New Zealand in May - that's 40% of daylight hours.

How warm is the sea around New Zealand in May?

The average sea temperature around Wellington, New Zealand in May is 57°F.

Does it rain in New Zealand in May?

There are usually 14 days with some rain in Wellington, New Zealand in May and the average monthly rainfall is 4.9 inches.

New Zealand May sunrise & sunset times

Browse the sunrise and sunset times for New Zealand in May 2025. Select a month to view New Zealand sunrise and sunset times for the next 12 months. The New Zealand sunrise and sunset times shown below are for Wellington.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 07:08 17:28
Friday, 16th May 2025 07:23 17:11
Saturday, 31st May 2025 07:36 17:01

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^