Wairau Valley weather in December (Marlborough Sounds, New Zealand)

Is Wairau Valley a good destination in December, weather-wise? Find out what kind of weather to expect during this month.

Temperatures

In December, Wairau Valley typically experiences pleasant temperatures and high rainfall. December is a notable month of the summer season. Daytime temperatures generally settle around 19°C, while nighttime can see a dip to about 9°C.

Precipitation

Wairau Valley in December usually receives high rainfall, averaging around 138 mm for the month. This month experiences about 9 days of rain according to historical data.

Average sunshine

There are approximately 245 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you prefer dry days with pleasant temperatures, February typically offers the best circumstances. While May, June, July, August and September tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Wairau Valley climate page with graphs.

 

Wairau Valley, monthly averages in December

Min Temperature 9°C  

Max Temperature 19°C  

Chance of Rain 31%  

Precipitation 138 mm  

Rainy days 9 days  

Humidity 74% *  

Sunshine 245 hours *  

Percentage Sunshine *  

Data from: Nelson, New Zealand (38 KM, 23 Miles).

Where to go in New Zealand in December

Find out more about the weather in New Zealand and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

Map not visible? Whoops sorry! Please refresh the page.

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).

So, what should you wear in this month?

For visitors traveling to Wairau Valley, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Cycling

9/10

Walking

9/10

Camping

3/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Wairau Valley.

Our site offers climate and forecast data for every country in the world. Are you going to New Zealand? On this website you can find 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.