>>Siena average temperature
>>Siena Weather by month // weather averages
The climate here is mild, and generally warm and temperate. The rain in Siena falls mostly in the winter, with relatively little rain in the summer. According to Köppen and Geiger, this climate is classified as Csa. The average temperature in Siena is 13.4 °C. The rainfall here averages 777 mm.
Climate graph // Weather by Month Siena
Precipitation is the lowest in July, with an average of 31 mm. In November, the precipitation reaches its peak, with an average of 104 mm.
average temperature Siena
At an average temperature of 22.4 °C, July is the hottest month of the year. At 5.5 °C on average, January is the coldest month of the year.
Siena Weather by month // weather averages
|Avg. Temperature (°C)||Avg. Temperature (°F)||Precipitation / Rainfall (mm)|
|Avg. Temperature (°C)||5.5||6.3||8.3||11.6||15.7||19.4||22.4||22.3||18.9||14.4||9.9||6.5|
|Min. Temperature (°C)||2.3||2.8||4.3||7||10.6||14||16.4||16.3||13.7||10.1||6.5||3.4|
|Max. Temperature (°C)||8.7||9.9||12.4||16.2||20.8||24.8||28.5||28.3||24.2||18.7||13.3||9.6|
|Avg. Temperature (°F)||41.9||43.3||46.9||52.9||60.3||66.9||72.3||72.1||66.0||57.9||49.8||43.7|
|Min. Temperature (°F)||36.1||37.0||39.7||44.6||51.1||57.2||61.5||61.3||56.7||50.2||43.7||38.1|
|Max. Temperature (°F)||47.7||49.8||54.3||61.2||69.4||76.6||83.3||82.9||75.6||65.7||55.9||49.3|
|Precipitation / Rainfall (mm)||63||61||64||70||58||49||31||42||68||84||104||83|
Between the driest and wettest months, the difference in precipitation is 73 mm. The variation in annual temperature is around 16.9 °C.