ClimateForecastDecemberJanuary >>

Carterton Climate by Month

Temperatures see a moderate degree of fluctuation, transitioning from pleasant conditions to cold. It also has a relatively rainy climate with high levels of precipitation. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

The weather in Carterton changes moderately throughout the year, offering enough variation to appreciate each season. On average, daytime temperatures range from a pleasant 22°C in February to a chilly 12°C in July. Nighttime temperatures can drop, with averages reaching 4°C in July.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Carterton is known for its substantial rainfall, with annual precipitation reaching 1086 mm. The wettest period in Carterton occurs in October, which receives around 111 mm of precipitation. During the driest month, May, Carterton experiences moderate rainfall, totaling approximately 73 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

In Carterton, summer days are longer and more sunny, with daily sunshine hours peaking at 7.8 hours in January. As the darker season arrives, the brightness of the sun becomes less. June sees a soft sun for only 3.5 hours per average day.

Monthly hours of sunshine

Data from: Wellington, New Zealand (69 KM, 43 Miles).

Daily hours of sunshine

Data from: Wellington, New Zealand (69 KM, 43 Miles).

The best time of year to visit Carterton in New Zealand

During the months of January and February you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Carterton?
    February has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in Carterton?
    The coldest month is July with an average maximum temperature of 12°C.
  • Which is the wettest month in Carterton?
    October tops the wettest month list with 111 mm of rainfall.
  • Which is the driest month in Carterton?
    May is the driest month with 73 mm of precipitation.
  • Which is the sunniest month in Carterton?
    January is the sunniest month with an average of 234 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Carterton

    Sun   Dec 15
    27°C | 17°C
    NW 11 km/h
    2.2 mm
    broken clouds and small chance of slight rain

    broken clouds and small chance of slight rain

    Mon   Dec 16
    25°C | 13°C
    NW 22 km/h
    13 mm
    broken clouds and rain

    broken clouds and rain

    Tue   Dec 17
    14°C | 10°C
    S 29 km/h
    8.2 mm
    broken clouds and rain

    broken clouds and rain