Rolleston Weather in December

Rolleston in December sees pleasant daytime temperatures of 21°C (70°F) and nighttime lows of 11°C (52°F). Rainfall is fairly high this month at around 68 mm (2.7 in), so pack a rain jacket to stay dry.

Rainfall in Rolleston in December

Historically, the month has about 10 days of rain, averaging 68 mm (2.7 in) in total. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Rolleston in December

December tends to be one of the perfect months in Rolleston, with 21°C (70°F) in the afternoon and 11°C (52°F) overnight. December is typically considered a summer month. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Rolleston in December

There are approximately 218 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Rolleston in December

In December, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in December

The water is 13°C (55°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

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

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• January
• February
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• May
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For a detailed overview over the year and the best time to visit New Zealand, check out our Rolleston's climate page.

Rolleston Temperature in December

Min Temperature 11°C (52°F)  

Max Temperature 21°C (70°F)  

Water Temperature 13°C (55°F) *  

Chance of Rain 34%  

Precipitation 68 mm (2.7 in)  

Rainy days 10 days  

Humidity 71% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 218 hours *  

Percentage Sunshine 46% *  

* Data from: Christchurch, New Zealand (18 KM, 11 Miles).

What to Wear in Rolleston in December

For Rolleston in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Expect water temperatures of around 13°C (55°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Rolleston in December

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

Cycling

10/10

Walking

10/10

Barbeque

8/10

Camping

8/10

Outdoor sports

10/10

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 Rolleston's climate page.

More climate data for Rolleston

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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