Usually the weather in Kushiro during the duration of September is 14. Average highs are typically 19 degrees celsius and a low of 12 degrees. With the details being further below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 14 |
| High Temperature | 19 |
| Low Temperature | 12 |
| Sunshine Per Day | 6 |
Useful Links: Kushiro Weather: Average Weather & Yearly Climate