Christchurch, New Zealand — Climate
Christchurch Weather
Christchurch has a fairly dry temperate climate, with warm to hot summers and mild winters. Summer temperatures range from mild to extremely hot, often moderated by sea breezes blowing in from the northeast. Northwesterly winds, however, are not so kind; hot air blows in with increasing strength and has been known to reach storm force, wreaking havoc on occasion. Winters bring clear, cold days, with temperatures often dropping below freezing level at night, with frost. Snow is a rarity in the city, but falls occasionally in the suburban hills. An unpleasant feature of Christchurch winters is the prevalence of smog, caused by an inversion layer that forms above the city. Rainfalls can be expected any time of year, but are more likely in winter.
Average Temperatures and Rainfall in Christchurch
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rainfall (inches) | 2.2 | 1.7 | 1.9 | 1.9 | 2.6 | 2.6 | 2.6 | 1.9 | 1.8 | 1.7 | 1.9 | 2.2 |
| Rainfall (cm) | 56 | 43 | 48 | 48 | 66 | 66 | 69 | 48 | 46 | 43 | 48 | 56 |
| Min Temp (°C) | 12 °C | 12 °C | 10 °C | 7 °C | 4 °C | 2 °C | 2 °C | 2 °C | 4 °C | 7 °C | 8 °C | 11 °C |
| Max Temp (°C) | 21 °C | 21 °C | 19 °C | 17 °C | 13 °C | 11 °C | 10 °C | 11 °C | 14 °C | 17 °C | 19 °C | 21 °C |
| Min Temp (°F) | 54 °F | 54 °F | 50 °F | 45 °F | 39 °F | 36 °F | 36 °F | 36 °F | 39 °F | 45 °F | 46 °F | 52 °F |
| Max Temp (°F) | 70 °F | 70 °F | 66 °F | 63 °F | 55 °F | 52 °F | 50 °F | 52 °F | 57 °F | 63 °F | 66 °F | 70 °F |
| Good Weather | Yes | Yes | Yes | Yes | No | No | No | No | No | Yes | Yes | Yes |
