Generally the weather in Soest through September is 13 with highs being 19 degrees and a low of 11 celsius. The table below includes more detail:
| Month | Degrees Celsius |
|---|---|
| Temperature | 13 |
| High Temperature | 19 |
| Low Temperature | 11 |
| Sunshine Per Day | 8 |
Useful Links: Soest Weather: Average Weather & Yearly Climate