Mannum Climate by Month
The temperature in Mannum can vary quite a bit throughout the year.
Temperatures can be warm during the warmest months,
and mild during the cooler months.
Mannum has a dry climate with relatively low precipitation levels.
Now, let’s break down all the climate details for a clearer picture.
Average day and night temperature
Visitors to Mannum can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 30°C in January to a moderate 16°C in July. Nighttime temperatures can drop, with averages reaching 6°C in July.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Mannum's climate is marked by below-average rainfall, accumulating 352 mm of precipitation yearly. The seasons in Mannum, bring significant changes in precipitation. The wettest month, September, receives moderate rainfall, with an average of 41 mm of precipitation. This rainfall is distributed across 8 rainy days. In contrast, the driest month, March, experiences much less rainfall, totaling 14 mm over 6 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Mannum, summer days are longer and more sunny, with daily sunshine hours peaking at 10.9 hours in January. As the darker season arrives, the brightness of the sun becomes less. June sees a soft sun for only 4.7 hours per average day.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is low throughout the year in Mannum.
Relative humidity over the year
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:
January has an average maximum temperature of 30°C and is the warmest month of the year.
The coldest month is August with an average maximum temperature of 16°C.
September tops the wettest month list with 41 mm of rainfall.
March is the driest month with 14 mm of precipitation.
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.
