Average annual temperature is 13.6 °C
Absolute maximum temperature: 25.8 °C
Absolute minimum temperature: 2.3 °C
Number of sunny days: 98 days
Number of rainy days: 267 days
Look at detailed online map of Johnsonville
* Weather data for Johnsonville 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) | 25.8 | 24.6 | 21.2 | 20.4 | 22.4 | 16.9 | 15.7 | 14.5 | 18.5 | 22.8 | 20.9 | 22.8 |
| Average daytime temperature (°C) | 21.4 | 20.7 | 19.1 | 17.7 | 16.6 | 14.0 | 12.8 | 11.6 | 14.6 | 15.6 | 16.8 | 19.5 |
| Average temperature (°C) | 17.8 | 17.6 | 16.0 | 14.7 | 14.0 | 10.9 | 10.0 | 8.8 | 11.7 | 12.3 | 13.6 | 16.2 |
| Average night temperature (°C) | 15.0 | 15.4 | 14.1 | 12.4 | 12.1 | 8.7 | 7.3 | 6.5 | 9.6 | 9.9 | 11.3 | 13.7 |
| Absolute minimum temperature (°C) | 11.7 | 11.7 | 7.0 | 7.4 | 7.2 | 3.7 | 3.0 | 2.3 | 5.1 | 3.4 | 4.6 | 7.5 |
| 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 | 12.4 | 11.0 | 9.8 | 9.2 | 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) | 9.2 | 9.1 | 9.4 | 7.3 | 5.9 | 6.3 | 6.2 | 7.3 | 7.8 | 9.9 | 9.9 | 9.3 |
| Precipitation (mm) | 100 | 137 | 126 | 166 | 182 | 56 | 108 | 99 | 109 | 85 | 95 | 84 |
| Sunny days | 13 | 3 | 7 | 11 | 4 | 13 | 9 | 9 | 8 | 9 | 5 | 7 |
| Rainy days | 18 | 25 | 24 | 19 | 27 | 17 | 22 | 22 | 22 | 22 | 25 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Johnsonville is at