Frequently the average temperatures in Monterey Bay throughout the duration of August is 16 with highs being 23 with low daily temperautes being 12 degrees celsius. We have put some more detail below here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 16 |
| High Temperature | 23 |
| Low Temperature | 12 |
Useful Links: Monterey Bay Weather: Average Weather & Yearly Climate