Weather in Siena in March
How warm is it in Siena in March?
In March the typical daytime high in Siena is 15.3 °C on average, from 13.7 °C at the start to 16.9 °C at the end of the month.
That is 2.6 °C warmer than in February and 3.1 °C cooler than in April.
The last 10 years were 2.3 °C warmer than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations Bastia (173 km), Riva (288 km) and Milan (294 km); nearer ones count more.