Generally, average temperature in Sifnos during the month of March is 11. With the average high being 15 with lows of 10 degrees celsius. We have put some more info below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 11 |
| High Temperature | 15 |
| Low Temperature | 10 |
Useful Links: Sifnos Weather: Average Weather & Yearly Climate