You should expect the average temperature in Point Loma all through the month of December is 15. You can expect highs around 23 with low daily temperautes being 10. The table below has further info:
| Month | Degrees Celsius |
|---|---|
| Temperature | 15 |
| High Temperature | 23 |
| Low Temperature | 10 |
Useful Links: Point Loma Weather: Average Weather & Yearly Climate