More often than not you can expect weather in Olympia in August is 23. Average highs are typically 30 degrees with a low of 19 degrees. For more context we have put some more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 23 |
| High Temperature | 30 |
| Low Temperature | 19 |
| Sunshine Per Day | 10 |
Useful Links: Olympia Weather: Average Weather & Yearly Climate