Wairau Valley Weather in December

December in Wairau Valley sees daytime temperatures around 19°C (66°F) and lows of 9°C (48°F) at night. With around 138 mm (5.4 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Wairau Valley in December

Typically, about 9 days will experience rainfall, with an average of 138 mm (5.4 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Wairau Valley in December

December in Wairau Valley brings pleasant temperatures, with highs of 19°C (66°F) and nights around 9°C (48°F). The month of December belongs to the summer season. Conditions are often most pleasant around the middle of the day. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Wairau Valley in December

The city usually sees around 245 hours of sunlight, indicating many sunny days — a great month for sightseeing.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. February typically offers the best weather for Wairau Valley.

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 Wairau Valley's climate page.

Wairau Valley Temperature in December

Min Temperature 9°C (48°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 31%  

Precipitation 138 mm (5.4 in)  

Rainy days 9 days  

Humidity 74% *  

Sunshine 245 hours *  

Percentage Sunshine *  

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

What to Wear in Wairau Valley 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Wairau Valley in December

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

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 Wairau Valley's climate page.

More climate data for Wairau Valley

Temperature Rainfall Sunshine Humidity

See the full Wairau Valley climate overview or explore weather in New Zealand.