Our 14 day weather forecast for Siena becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Siena 14 day forecast

Date	Temperatures		Wind
Tuesday, August 4	39 ° / 19 °	Patchy rain possible	3 Km/h
Wednesday, August 5	39 ° / 19 °	Clear	6 Km/h
Thursday, August 6	40 ° / 19 °	Clear	6 Km/h
Friday, August 7	40 ° / 20 °	Patchy rain possible	6 Km/h
Saturday, August 8	39 ° / 20 °	Patchy rain possible	6 Km/h
Sunday, August 9	39 ° / 20 °	Clear	8 Km/h
Monday, August 10	40 ° / 20 °	Clear	10 Km/h
Tuesday, August 11	38 ° / 20 °	Clear	12 Km/h
Wednesday, August 12	38 ° / 19 °	Patchy rain possible	6 Km/h
Thursday, August 13	40 ° / 21 °	Clear	13 Km/h
Friday, August 14	39 ° / 21 °	Clear	14 Km/h
Saturday, August 15	39 ° / 21 °	Clear	10 Km/h
Sunday, August 16	38 ° / 20 °	Clear	9 Km/h
Monday, August 17	36 ° / 19 °	Patchy rain possible	8 Km/h
Further Ahead

Siena 14 days – weather graph

The weather in Siena for the next 14 days - FAQ

What will the temperature be in Siena during the next 14 days?

The temperature will range between 40° C and 36° C. The hottest day in the next 2 weeks will be on August 6 and the coldest on August 17.

Will it rain at Siena in the next 14 days?

Yes, there will be around 2 days with rain and an overall rainfall of 0.3 mm.

Can I see more details about the weather in Siena on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Siena's pages.

Do you have a weather forecast for Siena for more than 14 days?

You can check the Siena long range weather page, it is not a forecast, but it can give you an idea of how the weather in Siena will be like (based on past weather information).

More about the weather in Siena