Average daily temperature in Christchurch during the month of December is 15, with highs being around 21 degrees and a low of 12 degrees. For more context we have put some more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 15 |
| High Temperature | 21 |
| Low Temperature | 12 |
Useful Links: Christchurch Weather: Average Weather & Yearly Climate