Auckland Weather in August
August in Auckland sees daytime temperatures around 16°C (61°F) and lows of 9°C (48°F) at night. With around 116 mm (4.6 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Auckland in August
Looking at the last 30 years, the data shows about 20 days with rain, averaging 116 mm (4.6 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Auckland in August
Daytime temperatures in Auckland reach 16°C (61°F) in August, dropping to 9°C (48°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Auckland in August
The city usually sees around 147 hours of sunlight, indicating a moderately sunny period.
Wind Speed in Auckland in August
In August, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.
Average water temperature in August
The water temperature is 14°C (57°F) — chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.August in Auckland can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit New Zealand, check out our Auckland's climate page.
Auckland Temperature in August
Min Temperature
9°C (48°F)
Max Temperature
16°C (61°F)
Water Temperature
14°C (57°F)
Chance of Rain
67%
Precipitation
116 mm (4.6 in)
Rainy days
20 days
Humidity
86%
Windspeed
4 m/s (8 knots)
Sunshine
147 hours
Percentage Sunshine
46%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Auckland typically stay consistent throughout August, with daily highs averaging around 16°C (61°F). Nights are cool, with lows around 9°C (48°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Auckland in August
Browse day-by-day weather records for Auckland spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Auckland historical weather extremes in August
Based on 49 years of weather observations in Auckland between 1976 and 2025, these are the recorded extremes.
- Auckland recorded its highest August temperature of 20°C (68°F) on August 31, 2024.
- Auckland experienced its chilliest August day on August 16, 2011, reaching only 9°C (48°F).
- The lowest overnight temperature recorded in August was 2°C (36°F) (August 16, 2011).
Best Places in New Zealand in August
Find out more about the weather in New Zealand and which places have the best travel conditions in this month. See all of New Zealand in August →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Auckland in August
The weather can be unpredictable in August, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Expect water temperatures of around 14°C (57°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Auckland in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit New Zealand, check out our Auckland's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Auckland climate overview or explore weather in New Zealand.
