Siena Weather January
Siena is situated in humid subtropical zone which is known for warm weather during summer time with high humidity and soft and cool winter with short rainfalls.
To help you choose the best time to travel, you can find climate data below on the weather in Siena in January.
|average daily high||+8°C|
|average daily low||+2°C|
|average monthly precipitation||65 mm|
Temperature in Siena
In January the average daily maximum in Siena is +8°C, and the minimum +2°C.
The hottest January day on record is +16.2°C, and the coldest -10°C.
Best beach resorts in January:
There are 9.9 hours of daylight in Siena in January.
The amount of precipitation in Siena in January is usually 65 mm, which may cause a change of plans on certain days.