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Coonawarra Climate by Month

Coonawarra experiences great temperature shifts. The city's weather can transition from warm days to mild weather. It maintains moderate precipitation patterns. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

The climate in Coonawarra is known for significant temperature differences throughout the year, making the weather dynamic. Typically, daytime temperatures range from a comfortable 28°C in January to a moderate 14°C in the coolest month, August. Nights are cooler, with temperatures generally dropping to 6°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Coonawarra receives mid-range precipitation levels, with 584 mm annually. The climate in Coonawarra shows significant variation throughout the year. Expect moderate rainfall in August, with an average of 76 mm of precipitation over 10 rainy days. In contrast, February offers drier and sunnier days, with around 24 mm of rainfall over 7 rainy days.

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

Sunshine over the year

For those who appreciate different seasons, Coonawarra serves as an ideal destination. Expect longer, more sun-filled days in January with an average of 9.4 hours of sunshine daily, and embrace the darker days in June, offering only 4.0 hours of daily sunlight.

Monthly hours of sunshine

Data from: Mount Gambier, Australia (60 KM, 37 Miles).

Daily hours of sunshine

Data from: Mount Gambier, Australia (60 KM, 37 Miles).

The best time of year to visit Coonawarra in Australia

During the months of March, April, October, November 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:
  • When is summer in Coonawarra?
    The hottest season / summer takes place in January, February, March and December.
  • Which is the warmest month in Coonawarra?
    January has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Coonawarra?
    The coldest month is August with an average maximum temperature of 14°C.
  • Which is the wettest month in Coonawarra?
    August tops the wettest month list with 76 mm of rainfall.
  • Which is the driest month in Coonawarra?
    February is the driest month with 24 mm of precipitation.
  • Which is the sunniest month in Coonawarra?
    January is the sunniest month with an average of 282 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 Coonawarra

    Sat   Nov 23
    29°C | 18°C
    NW 14 km/h
    5.3 mm
    overcast and heavy rain

    overcast and heavy rain

    Sun   Nov 24
    27°C | 15°C
    S 18 km/h
    0.8 mm
    broken clouds and small chance of slight rain

    broken clouds and small chance of slight rain

    Mon   Nov 25
    30°C | 13°C
    W 14 km/h
    1.4 mm
    partly cloudy and rain

    partly cloudy and rain