Weather in Siena in January
The weather in Siena in January is cold, when degrees are between 2 and 11 and there are 11 days of rain and 1 days of snow in average. Therefore, if you are planning a trip to Siena in January, warm clothes and gloves are highly recommended.
Avg Temp
2° - 11°
Avg Rainy Days
11
Avg Dry Days
20
Avg Snow Days
1
Weather Facts - Siena in January
* The warmest temperature recorded in in January is 22°C
* The coldest temperature recorded in Siena in January is (-8°C)
* The average rainfall in Siena in January is 45 mm