What travelers say
Carcassonne enjoys a Mediterranean climate: hot, dry summers and cool, wet winters. Spring is the best time to visit with the average temperature at 15°C. Though the average temperature in summer stays below 30°C, there are days when it gets very hot.
The Romans started ... More the fortification of Carcassonne, as early as 100 BC. Over the centuries, all through the Middle Ages, various rulers of the area added to the fortifications, making it almost impenetrable. It was only in the eighteenth century that the city started developing economically.
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