Average annual temperature is 16.7 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 0.8 °C
Number of sunny days: 224 days
Number of rainy days: 141 days
Look at detailed online map of Tresco
* Weather data for Tresco 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) | 38.3 | 41.4 | 40.5 | 29.0 | 21.6 | 20.3 | 18.6 | 21.8 | 29.9 | 30.8 | 35.1 | 37.5 |
| Average daytime temperature (°C) | 31.2 | 30.5 | 27.1 | 21.5 | 16.7 | 14.6 | 14.4 | 15.9 | 21.4 | 21.6 | 27.6 | 28.9 |
| Average temperature (°C) | 24.4 | 23.4 | 20.8 | 15.9 | 11.6 | 10.9 | 9.6 | 10.9 | 14.8 | 15.6 | 20.8 | 22.8 |
| Average night temperature (°C) | 17.6 | 16.5 | 15.1 | 11.1 | 7.4 | 7.9 | 5.6 | 6.4 | 9.1 | 9.9 | 14.5 | 16.9 |
| Absolute minimum temperature (°C) | 12.4 | 10.2 | 10.3 | 5.4 | 4.0 | 0.8 | 1.2 | 1.3 | 3.3 | 5.9 | 9.0 | 11.3 |
| 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) | 14.2 | 13.4 | 12.3 | 11.2 | 10.3 | 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) | 12.0 | 12.0 | 9.7 | 8.6 | 7.6 | 6.1 | 7.6 | 7.5 | 10.3 | 10.2 | 11.6 | 11.7 |
| Precipitation (mm) | 21 | 4 | 39 | 52 | 17 | 88 | 27 | 36 | 9 | 55 | 61 | 59 |
| Sunny days | 21 | 25 | 18 | 20 | 19 | 7 | 20 | 17 | 24 | 17 | 17 | 19 |
| Rainy days | 10 | 3 | 13 | 10 | 12 | 23 | 11 | 14 | 6 | 14 | 13 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tresco is at