Ibs 2025 Prague Weather. Weather ☀ ⛅ prague ☀ ⛅ september ☀ ⛅ information on temperature, sunshine hours, water temperature & rainfall in september for prague. The forecast for the first days of september 2025 in prague predicts temperatures to be around 29 ° c, close to the historical average.
The temperatures in prague in september are usually low and can range between 51°f and 68°f. Are you planning a holiday with hopefully nice weather in prague in december 2025?