Average annual temperature is 17.4 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 3.1 °C
Number of sunny days: 221 days
Number of rainy days: 144 days
Look at detailed online map of Boyanup
* Weather data for Boyanup 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) | 38.0 | 37.2 | 35.0 | 27.0 | 24.3 | 17.5 | 18.6 | 24.6 | 29.0 | 31.2 | 37.7 | 36.0 |
| Average daytime temperature (°C) | 31.3 | 31.1 | 27.9 | 21.4 | 19.7 | 14.9 | 15.9 | 16.8 | 19.2 | 22.7 | 28.0 | 29.7 |
| Average temperature (°C) | 23.3 | 23.5 | 21.1 | 15.9 | 14.7 | 10.8 | 12.8 | 12.3 | 14.8 | 16.8 | 21.3 | 22.2 |
| Average night temperature (°C) | 16.6 | 16.6 | 15.6 | 11.7 | 10.4 | 7.2 | 9.4 | 8.0 | 11.0 | 11.7 | 15.4 | 15.5 |
| Absolute minimum temperature (°C) | 12.8 | 11.3 | 11.3 | 6.5 | 4.7 | 3.1 | 4.2 | 3.9 | 3.8 | 7.4 | 9.0 | 11.6 |
| 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 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.1 | 13.3 | 12.3 | 11.3 | 10.4 | 10.0 | 10.2 | 10.9 | 11.9 | 12.9 | 13.8 | 14.3 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 12.8 | 12.2 | 10.2 | 8.6 | 7.9 | 7.5 | 7.3 | 8.4 | 9.1 | 10.6 | 12.0 | 12.7 |
| Precipitation (mm) | 0 | 0 | 72 | 70 | 51 | 93 | 128 | 109 | 104 | 18 | 12 | 2 |
| Sunny days | 28 | 28 | 22 | 18 | 18 | 8 | 7 | 13 | 9 | 21 | 24 | 25 |
| Rainy days | 3 | 0 | 9 | 12 | 13 | 22 | 24 | 18 | 21 | 10 | 6 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Boyanup during the most sunny months:
The largest precipitation sum in Boyanup is at