You should expect the average temperature in Wantage during the month of August is 20, with highs being around 28 and low being 15 celsius. The table below includes more detail:
| Month | Degrees Celsius |
|---|---|
| Temperature | 20 |
| High Temperature | 28 |
| Low Temperature | 15 |
Useful Links: Wantage Weather: Average Weather & Yearly Climate