Usually the weather in Dunedin in the time of May is 8 with a general average high of 12 and lows being 8 degrees. We have put some more details below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 8 |
| High Temperature | 12 |
| Low Temperature | 8 |
| Sunshine Per Day | 8 |
Useful Links: Dunedin Weather: Average Weather & Yearly Climate