Normally the average daily weather in Cardiff in the time of September is 13. Highs are around 18 and low of 11 degrees. We have put some more details below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 13 |
| High Temperature | 18 |
| Low Temperature | 11 |
| Sunshine Per Day | 6 |
Cardiff, UK Weather in September FAQs
Whats the weather I’m expecting?
More often than not the weather is 13 celsius but, will change throughout day
Useful Links: Cardiff Weather: Average Weather & Yearly Climate