Temperature
Pleasant by day, brisk at night.
Mild days with cool nights and some sun.
Pleasant by day, brisk at night.
Several rainy days. About 10 wet days, more than in most months.
A mix of sunshine and cloud.
In December, afternoons feel about 63° and nights feel near 51°.
Mostly cloudy skies this month.
Calm winds are typical in December.
December late afternoons are around 69°F, easing to about 64°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 74 | 56 | 1.9 | 8 | 11.7 | 70 |
| Feb | 74 | 55 | 1.7 | 6 | 10.9 | 72 |
| Mar | 70 | 52 | 1.7 | 7 | 9.8 | 74 |
| Apr | 65 | 47 | 2.1 | 8 | 8.3 | 78 |
| May | 60 | 43 | 2.0 | 8 | 7.2 | 81 |
| Jun | 54 | 39 | 2.2 | 9 | 6.6 | 83 |
| Jul | 53 | 38 | 2.4 | 9 | 7.0 | 83 |
| Aug | 56 | 39 | 2.0 | 10 | 7.9 | 81 |
| Sep | 60 | 43 | 1.7 | 9 | 9.3 | 75 |
| Oct | 64 | 46 | 2.4 | 11 | 10.6 | 73 |
| Nov | 68 | 49 | 2.2 | 9 | 11.9 | 70 |
| Dec | 72 | 54 | 2.3 | 10 | 12.1 | 70 |
Similar climates
Want a side-by-side climate view? Compare Christchurch with Melbourne.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology