Average annual temperature is 16.4 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 2.9 °C
Number of sunny days: 202 days
Number of rainy days: 163 days
Look at detailed online map of Rochester
* Weather data for Rochester 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) | 38.8 | 38.2 | 34.2 | 27.0 | 22.3 | 23.9 | 19.6 | 23.8 | 29.5 | 31.4 | 39.2 | 37.6 |
| Average daytime temperature (°C) | 30.4 | 29.3 | 26.1 | 21.1 | 16.4 | 15.0 | 14.1 | 16.3 | 20.9 | 21.5 | 26.2 | 25.9 |
| Average temperature (°C) | 23.4 | 22.8 | 19.7 | 16.0 | 12.1 | 11.4 | 10.0 | 11.7 | 15.3 | 15.6 | 19.2 | 19.8 |
| Average night temperature (°C) | 17.5 | 16.9 | 14.6 | 11.9 | 8.8 | 8.9 | 6.8 | 8.2 | 10.5 | 10.4 | 13.1 | 14.8 |
| Absolute minimum temperature (°C) | 10.9 | 10.3 | 9.4 | 6.8 | 4.1 | 4.5 | 3.3 | 3.7 | 2.9 | 5.6 | 9.6 | 9.6 |
| 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 | 11.2 | 10.4 | 9.9 | 10.2 | 10.9 | 11.9 | 12.9 | 13.9 | 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) | 11.8 | 11.3 | 9.6 | 8.8 | 7.4 | 6.2 | 7.5 | 8.0 | 10.7 | 11.0 | 11.9 | 11.0 |
| Precipitation (mm) | 33 | 3 | 19 | 42 | 48 | 87 | 38 | 65 | 25 | 15 | 40 | 109 |
| Sunny days | 26 | 23 | 19 | 13 | 13 | 5 | 13 | 16 | 18 | 18 | 24 | 14 |
| Rainy days | 5 | 5 | 12 | 17 | 18 | 25 | 18 | 15 | 12 | 13 | 6 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rochester is at