Average temperatures in Prince George in September is 8. Average high is typically 16 with lows around 4 degrees. With the details being further below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 8 |
| High Temperature | 16 |
| Low Temperature | 4 |
| Sunshine Per Day | 7 |
Useful Links: Prince George Weather: Average Weather & Yearly Climate