Climate Data Siena
Tuscany, Italy
Monthly Averages. Elevation: 322m.
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Best Time to Visit: May, Jun, Jul, Aug, Sep. Rainiest: Nov (94 mm). View current weather →
723 mm
27 °C
Jul 2 °C
Jan 7 km/h
Siena has a mild climate with cool winters (Jan 2°C) and warm summers (Jul 27°C). Annual rainfall totals 723mm.
Monthly Averages
High Low Precipitation
Monthly Wind Speed
km/h
Frequently Asked Questions
What is the climate like in Siena?
Siena has an average annual temperature of 13°C with 723mm of rainfall per year. The warmest month is Jul (27°C) and the coldest is Jan (2°C).
What is the hottest month in Siena?
The hottest month in Siena is Jul, with an average high of 27°C.
How much rain does Siena get?
Siena receives 723mm of precipitation annually. The wettest month is Nov (94mm) and the driest is Jul (28mm).
When is the best time to visit Siena?
The best time to visit Siena is during May, Jun, Jul, Aug, Sep, when temperatures are comfortable and rainfall is relatively low.
Data: WorldClim 2.1