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Weather in August in Waiheke Island

Planning a journey to Waiheke Island this August and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What is the weather like in Waiheke Island in August?

Waiheke Island is a region in New Zealand. August in Waiheke Island generally has mild temperatures, with high precipitation.

Temperatures

You can expect mild maximum daytime temperatures of around 15°C and nighttime temperatures around 11°C in Oneroa. Even if August is considered the coolest month, there are areas in Waiheke Island that maintain moderate temperatures, making it a pleasant destination all year round.

Precipitation

August is a rainy month with an average rainfall of around 109 mm in Oneroa.

Average sunshine

Most areas experience a moderate amount of sunshine, with approximately 147 hours of sunlight expected in Oneroa. This makes it neither too gloomy nor overly bright.

For specific regional insights in Waiheke Island for August, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Waiheke Island climate page.

Where to go in Waiheke Island in August

Find more information for the most popular destinations in the Waiheke Island on the map below. Click on a destination dot for more detailes.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in August for the 5 most popular destinations in Waiheke Island?

Oneroa

In August Oneroa generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 11°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Oneroa
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
15°C 
11°C 
130 hours 
122 mm 
18 days 
15°C 
11°C 
147 hours 
109 mm 
18 days 
16°C 
12°C 
151 hours 
97 mm 
18 days 
Climate in Oneroa

Onetangi

In August Onetangi generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 11°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Onetangi
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
15°C 
11°C 
130 hours 
123 mm 
17 days 
15°C 
11°C 
147 hours 
111 mm 
17 days 
16°C 
12°C 
151 hours 
99 mm 
17 days 
Climate in Onetangi

Ostend

In August Ostend generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 11°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Ostend
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
15°C 
11°C 
130 hours 
122 mm 
18 days 
15°C 
11°C 
147 hours 
110 mm 
18 days 
16°C 
12°C 
151 hours 
98 mm 
17 days 
Climate in Ostend

Blackpool

In August Blackpool generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 11°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Blackpool
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
15°C 
11°C 
130 hours 
121 mm 
18 days 
15°C 
11°C 
147 hours 
109 mm 
18 days 
16°C 
12°C 
151 hours 
96 mm 
18 days 
Climate in Blackpool

Omiha

In August Omiha generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 11°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Omiha
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
15°C 
11°C 
130 hours 
122 mm 
18 days 
15°C 
11°C 
147 hours 
111 mm 
18 days 
16°C 
11°C 
151 hours 
99 mm 
18 days 
Climate in Omiha

Is your destination not in the list? Have a look at other destinations in Waiheke Island, in New Zealand.

Is August the best time to visit Waiheke Island?

In our view, August might not be the best time to travel to Waiheke Island with often unpleasant weather in Oneroa.

Generally speaking, the best visiting conditions can be found in January, February, March, April and December offering mostly perfect weather in Oneroa. On the other hand, the weather in June, July and August tend to be unpleasant.

Interested in more climate information?

We have much more information about the climate in Waiheke Island. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to New Zealand? Get detailed historical weather averages for many cities in New Zealand.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.