Auckland weather in August 2025

Expect 15°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Auckland in August. Check more long-term weather averages for Auckland in August before you book your next holiday to New Zealand in 2025/2026.

  • 15°C maximum daytime temperature in August in Auckland15
    15°C max day temperature
  • 5 hours of sunshine per day
  • 19 days with some rainfall in August in Auckland19
    19 days with some rainfall
  • 8°C minimum night-time temperature in August in Auckland8
    8°C min night temperature
  • 11 hours of daylight per day in August in Auckland11
    11 hours of daylight per day
  • No heat & humidity in August in Auckland0
    No heat & humidity
  • 124 mm monthly rainfall in August in Auckland124
    124 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in August in Auckland3
    3 (Moderate) UV index
  • 13°C sea temperature in August in Auckland13
    13°C sea temperature

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The August weather guide for New Zealand (Auckland) 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.

Metric (°C / mm)  |  Imperial (°F / inches)

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How warm is it in Auckland in August?

Daytime temperatures usually reach 15°C in Auckland in August, falling to 8°C at night.

How sunny is it in Auckland in August?

There are normally 5 hours of bright sunshine each day in Auckland in August - that's 44% of daylight hours.

How warm is the sea around Auckland in August?

The average sea temperature around Auckland in August is 13°C.

Does it rain in Auckland in August?

There are usually 19 days with some rain in Auckland in August and the average monthly rainfall is 124mm.

Auckland August sunrise & sunset times

Browse the sunrise and sunset times for Auckland in August 2025. Select a month to view Auckland sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 07:19 17:36
Saturday, 16th August 2025 07:03 17:48
Sunday, 31st August 2025 06:44 18:00

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