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Waiheke Island weather in May

Thinking about venturing to Waiheke Island this May and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Waiheke Island in May?

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

You can expect pleasant maximum daytime temperatures of around 18°C and nighttime temperatures around 14°C in Oneroa.

May is a rainy month with an average rainfall of around 107 mm in Oneroa. Most areas experience a moderate amount of sunshine, with approximately 140 hours of sunlight expected in Oneroa. This makes it neither too gloomy nor overly bright.

For specific regional insights in Waiheke Island for May, 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 May

Find the average weather conditions in May for the most popular destinations in Waiheke Island on the map below. Click on a destination dot for more detailed information.

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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 in Waiheke Island

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

Average weather in Oneroa

In May Oneroa generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 14°C and high monthly rainfall. So on average the conditions are tolerable 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
<<   April April
<<  
20°C 
16°C 
156 hours 
92 mm 
13 days 
18°C 
14°C 
140 hours 
107 mm 
15 days 
June   >> June
>>  
16°C 
12°C 
117 hours 
114 mm 
18 days 
Climate in Oneroa

Average weather in Onetangi

In May Onetangi generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 14°C and high monthly rainfall. So on average the conditions are tolerable 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
<<   April April
<<  
20°C 
16°C 
156 hours 
94 mm 
13 days 
18°C 
14°C 
140 hours 
110 mm 
15 days 
June   >> June
>>  
16°C 
12°C 
117 hours 
116 mm 
17 days 
Climate in Onetangi

Average weather in Ostend

In May Ostend generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 14°C and high monthly rainfall. So on average the conditions are tolerable 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
<<   April April
<<  
20°C 
16°C 
156 hours 
93 mm 
13 days 
18°C 
14°C 
140 hours 
108 mm 
15 days 
June   >> June
>>  
16°C 
12°C 
117 hours 
115 mm 
17 days 
Climate in Ostend

Average weather in Blackpool

In May Blackpool generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 14°C and high monthly rainfall. So on average the conditions are tolerable 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
<<   April April
<<  
20°C 
16°C 
156 hours 
92 mm 
13 days 
18°C 
14°C 
140 hours 
107 mm 
15 days 
June   >> June
>>  
16°C 
12°C 
117 hours 
113 mm 
18 days 
Climate in Blackpool

Average weather in Omiha

In May Omiha generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 14°C and high monthly rainfall. So on average the conditions are tolerable 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
<<   April April
<<  
20°C 
16°C 
156 hours 
93 mm 
13 days 
18°C 
14°C 
140 hours 
108 mm 
15 days 
June   >> June
>>  
16°C 
12°C 
117 hours 
115 mm 
17 days 
Climate in Omiha

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

Is May the best time to visit Waiheke Island?

In our opinion, May is a good time to visit Waiheke Island with overall tolerable weather in Oneroa. However, the weather conditions may vary depending on your destination.

On average, the best time to visit Waiheke Island is in January, February, March, April and December with generally perfect weather in Oneroa. In contrast, June, July and August tend to have unpleasant weather conditions.

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 climate conditions. Find out where to go with our weather planner.