More often than not you can expect weather in Syros throughout the time of January is 12. Average high degrees are usually 16 degrees and a low of 12 degrees. For more context we have put some more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 12 |
| High Temperature | 16 |
| Low Temperature | 12 |
Useful Links: Syros Weather: Average Weather & Yearly Climate