The mean minimum air temperature in September is forecast to be above the multiannual average, around 0.7°C above the multiannual average. In Belgrade and its wide vicinity, the mean September minimum temperature is forecast to be 13.7ºС.

The mean maximum air temperature in September is forecast to be above the multiannual average, around 0.7ºС above the multiannual average. In Belgrade and its wide vicinity, the mean September maximum temperature will be 23.4ºС. 

The mean precipitation sums in September are forecast to be within the multiannual average, around 5 mm below the multiannual average. In Belgrade and its wide vicinity, the mean September precipitation sums are forecast to be around 43 mm.