Expect the average daily weather in Cupertino during August is 19. Average high degrees are usually 27 degrees and a low of 15 degrees. For more context we have put some more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 19 |
| High Temperature | 27 |
| Low Temperature | 15 |
Useful Links: Cupertino Weather: Average Weather & Yearly Climate