How to find the cheapest flights to Siena on eDreams UK?
eDreams combines different technologies to find the cheapest options to Siena based on real searches from customers in our platform. Our offers provide a combination of different airlines so you can pick the flight that better suits your needs.
What is the weather usually like in Siena?
If you're looking for summer vibes, the best time to travel to Siena is in August, July and June, when the average temperature reaches 27.55 °C, while July, August and June are the 3 sunniest months of the year, with an average of 137.37 hours.
However, if you prefer colder temperatures, make sure you visit Siena during January, February or December to experience an average of 4.53 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during March, January and February, when the average precipitation in Siena is 11.25 mm, while the months of January, February and March are drier, with an average of 0 mm.