Frequently the weather in Romanshorn throughout January is 2. Highs are around 4 degrees with a low of -2 degrees celsius. We have put some more detail below here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 2 |
| High Temperature | 4 |
| Low Temperature | -2 |
Useful Links: Romanshorn Weather: Average Weather & Yearly Climate