Average annual temperature is 13.0 °C
Absolute maximum temperature: 27.3 °C
Absolute minimum temperature: -1.1 °C
Number of sunny days: 80 days
Number of rainy days: 285 days
Look at detailed online map of Carterton District
* Weather data for Carterton District New Zealand is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 26.1 | 27.3 | 24.5 | 22.0 | 22.4 | 17.0 | 15.9 | 15.1 | 19.8 | 22.6 | 23.2 | 25.2 |
| Average daytime temperature (°C) | 21.3 | 21.6 | 19.7 | 18.0 | 16.9 | 13.3 | 12.7 | 11.9 | 15.6 | 16.7 | 17.9 | 21.4 |
| Average temperature (°C) | 17.2 | 17.3 | 15.4 | 14.1 | 12.8 | 9.8 | 8.7 | 7.5 | 11.3 | 12.0 | 13.4 | 16.6 |
| Average night temperature (°C) | 13.8 | 14.0 | 12.0 | 11.4 | 9.9 | 6.9 | 4.9 | 4.0 | 8.1 | 8.3 | 9.9 | 13.0 |
| Absolute minimum temperature (°C) | 9.6 | 9.6 | 6.1 | 3.6 | 3.0 | 2.6 | -0.6 | -1.1 | 2.3 | -1.0 | 3.4 | 5.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 |
| Daylight mean duration (h) | 14.7 | 13.7 | 12.3 | 11.0 | 9.8 | 9.3 | 9.5 | 10.5 | 11.8 | 13.2 | 14.4 | 15.1 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 7.4 | 8.3 | 8.2 | 6.0 | 5.5 | 5.6 | 5.8 | 6.5 | 7.2 | 8.0 | 8.0 | 7.4 |
| Precipitation (mm) | 229 | 192 | 132 | 179 | 142 | 56 | 85 | 83 | 110 | 100 | 145 | 88 |
| Sunny days | 4 | 5 | 9 | 6 | 3 | 8 | 5 | 11 | 9 | 8 | 7 | 5 |
| Rainy days | 27 | 23 | 22 | 24 | 28 | 22 | 26 | 20 | 21 | 23 | 23 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Carterton District is at