Rolleston Weather in January

January is one of the excellent months to visit Rolleston, with daytime temperatures of 23°C (73°F) and lows of 12°C (54°F) at night. Do note that quite a bit of rainfall is typical, averaging around 62 mm (2.4 in).

Rainfall in Rolleston in January

The climate data from previous years indicates about 8 days of rain, averaging 62 mm (2.4 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Rolleston in January

January is a good time to be in Rolleston. Days are excellent, reaching 23°C (73°F), with nights around 12°C (54°F). January is part of summer. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 12°C (54°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. On average, it has the peak temperatures of the year.

Sunshine in Rolleston in January

There are approximately 238 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Rolleston in January

January sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

Average water temperature in January

At 16°C (61°F), the water is cool but manageable for those who don't mind a bit of a shock getting in. Most people adjust after a few minutes.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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.

Rolleston Temperature in January

Min Temperature 12°C (54°F)  

Max Temperature 23°C (73°F)  

Water Temperature 16°C (61°F) *  

Chance of Rain 26%  

Precipitation 62 mm (2.4 in)  

Rainy days 8 days  

Humidity 72% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 238 hours *  

Percentage Sunshine 51% *  

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

What to Wear in Rolleston in January

Pleasant temperatures in January 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. Rain gear is recommended, you can expect wet weather on multiple days. The water temperature sits at about 16°C (61°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Rolleston in January

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.