Helsinki - Siena — time difference

What is the time difference between Helsinki and Siena?

The time difference between Helsinki and Siena is 1 hour. In Siena, it is 1 hour behind Helsinki.

Time format: 12h 24h Start typing the name of the country / city where you want to know the current time.

Finland, Southern Finland Province, Helsinki

10:59:

Wednesday, 27 August 2025

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09:59:

Wednesday, 27 August 2025