Frequently the average temperatures in Keswick through the whole of September is 12. Highs are expected to be 16 degrees with 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 |
| Sunshine Per Day | 5 |
Useful Links: Keswick Weather: Average Weather & Yearly Climate