Average annual temperature is 14.3 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: 4.1 °C
Number of sunny days: 137 days
Number of rainy days: 228 days
Look at detailed online map of Kangaroo Island
* Weather data for Kangaroo Island Australia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.5 | 35.7 | 28.2 | 25.4 | 19.3 | 19.9 | 16.5 | 20.7 | 26.7 | 28.6 | 33.8 | 30.2 |
| Average daytime temperature (°C) | 23.7 | 23.9 | 21.1 | 19.2 | 15.9 | 14.6 | 14.0 | 14.9 | 18.4 | 18.0 | 18.7 | 20.8 |
| Average temperature (°C) | 18.0 | 18.6 | 16.3 | 15.0 | 12.6 | 11.9 | 11.1 | 11.3 | 13.7 | 13.2 | 14.3 | 15.8 |
| Average night temperature (°C) | 14.1 | 14.6 | 13.0 | 12.1 | 10.3 | 9.8 | 8.9 | 8.6 | 9.9 | 9.4 | 11.4 | 12.5 |
| Absolute minimum temperature (°C) | 10.4 | 10.7 | 9.9 | 7.9 | 6.9 | 4.1 | 5.4 | 5.3 | 5.2 | 4.3 | 8.8 | 8.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.3 | 13.4 | 12.3 | 11.2 | 10.2 | 9.8 | 10.0 | 10.8 | 11.9 | 13.0 | 14.0 | 14.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 10.6 | 10.4 | 8.7 | 7.3 | 6.4 | 6.0 | 7.3 | 7.0 | 10.2 | 9.9 | 9.6 | 9.9 |
| Precipitation (mm) | 24 | 13 | 38 | 60 | 29 | 75 | 37 | 36 | 35 | 20 | 24 | 106 |
| Sunny days | 19 | 17 | 8 | 10 | 6 | 5 | 10 | 9 | 15 | 13 | 17 | 8 |
| Rainy days | 12 | 11 | 23 | 20 | 25 | 25 | 21 | 22 | 15 | 18 | 13 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kangaroo Island is at