ClimateForecastDecemberJanuary >>

Ashburton Climate by Month

The temperature in Ashburton varies moderately throughout the year. The temperatures shift from pleasant to cold. It maintains moderate precipitation patterns. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

In Ashburton, seasonal changes bring about a moderate variation in temperatures. Typically, daytime temperatures range from a pleasant 22°C in January to a chilly 11°C in the coolest month, July. Nights are cooler, with temperatures generally dropping to 2°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Ashburton has a moderate amount of precipitation, averaging 833 mm of rain/snowfall annually. Precipitation levels in Ashburton remain relatively steady throughout the year. December has the most rain, with 80 mm over 10 days. In March, this drops slightly to 61 mm, making the city's climate fairly predictable.

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

Sunshine over the year

Ashburton offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between January (6.5 hours daily) and June (4.1 hours daily) provides a bit of variety for visitors and residents.

Monthly hours of sunshine

Data from: Timaru, New Zealand (67 KM, 41 Miles).

Daily hours of sunshine

Data from: Timaru, New Zealand (67 KM, 41 Miles).

The best time of year to visit Ashburton in New Zealand

During the months of January, February, March and December 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 Ashburton?
    January has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in Ashburton?
    The coldest month is July with an average maximum temperature of 11°C.
  • Which is the wettest month in Ashburton?
    December tops the wettest month list with 80 mm of rainfall.
  • Which is the driest month in Ashburton?
    March is the driest month with 61 mm of precipitation.
  • Which is the sunniest month in Ashburton?
    January is the sunniest month with an average of 194 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 Ashburton

    Sun   Dec 15
    25°C | 12°C
    E 14 km/h
    0.1 mm
    broken clouds and  chance of slight rain

    broken clouds and chance of slight rain

    Mon   Dec 16
    17°C | 9°C
    S 32 km/h
    13 mm
    overcast and heavy rain

    overcast and heavy rain

    Tue   Dec 17
    17°C | 8°C
    E 18 km/h
    partly cloudy and no rain

    partly cloudy and no rain