Siena Weather October
To help you choose the best time to travel, you can find climate data below on the weather in Siena in October.
|average daily high||+18°C|
|average daily low||+10°C|
|average monthly precipitation||93 mm|
Temperature in Siena
In October the average daily maximum in Siena is +18°C, and the minimum +10°C.
The hottest October day on record is +28°C, and the coldest -0.6°C.
Best beach resorts in October:
There are 11.5 hours of daylight in Siena in October.
The amount of precipitation in Siena in October is usually 93 mm, which may cause a change of plans on certain days.