Typical average weather in Ballygowan during the time of September is 12 with a general average high of 16 and average daily low being 11. The table below has some further insights:
| Month | Degrees Celsius |
|---|---|
| Temperature | 12 |
| High Temperature | 16 |
| Low Temperature | 11 |
Useful Links: Ballygowan Weather: Average Weather & Yearly Climate