Waiheke Island Weather in December

December in Waiheke Island brings pleasant temperatures, with highs of 21°C (70°F) and nights dropping to 16°C (61°F). Rainfall is on the higher side this month, averaging around 99 mm (3.9 in), so keep a rain jacket handy.

Rainfall in Waiheke Island in December

You can expect rain on around 12 days based on historical patterns, with 99 mm (3.9 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Waiheke Island in December

Waiheke Island in December is worth a visit. The temperature is perfect, with 21°C (70°F) during the day and 16°C (61°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights cool down to 16°C (61°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Waiheke Island in December

Enjoy a sunny month with about 198 hours of sunshine, the clear skies make Waiheke Island even more beautiful.

If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit New Zealand, check out our Waiheke Island's climate page.

Waiheke Island Temperature in December

Min Temperature 16°C (61°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 41%  

Precipitation 99 mm (3.9 in)  

Rainy days 12 days  

Humidity 77% *  

Sunshine 198 hours *  

Percentage Sunshine 56% *  

* Data from: Auckland, New Zealand (35 KM, 22 Miles).

What to Wear in Waiheke Island in December

Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Waiheke Island in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit New Zealand, check out our Waiheke Island's climate page.

More climate data for Waiheke Island

Temperature Rainfall Sunshine Humidity

See the full Waiheke Island climate overview or explore weather in New Zealand.