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Mannum Climate by Month

The graphs below provide an overview of the climate in Mannum (South Australia), Australia. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

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

Forecast for Mannum

Thu   Nov 14
21°C | 11°C
S 22 km/h
almost clear and no rain

almost clear and no rain

Fri   Nov 15
30°C | 8°C
NE 11 km/h
almost clear and no rain

almost clear and no rain

Sat   Nov 16
37°C | 15°C
N 25 km/h
partly cloudy and no rain

partly cloudy and no rain

The best time of year to visit Mannum in Australia

During the months of April, October and November 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 Mannum?
    January has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Mannum?
    The coldest month is August with an average maximum temperature of 16°C.
  • Which is the wettest month in Mannum?
    September tops the wettest month list with 41 mm of rainfall.
  • Which is the driest month in Mannum?
    March is the driest month with 14 mm of precipitation.
  • Which is the sunniest month in Mannum?
    January is the sunniest month with an average of 326 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.