Average annual temperature is 19.0 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 0.8 °C
Number of sunny days: 286 days
Number of rainy days: 79 days
Look at detailed online map of Londonderry
* Weather data for Londonderry 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) | 40.9 | 42.4 | 41.0 | 31.4 | 26.8 | 19.5 | 22.4 | 31.3 | 36.6 | 35.8 | 40.0 | 41.2 |
| Average daytime temperature (°C) | 32.9 | 34.3 | 30.5 | 23.4 | 21.1 | 14.9 | 16.7 | 21.1 | 26.3 | 27.9 | 29.9 | 33.3 |
| Average temperature (°C) | 25.0 | 26.3 | 23.4 | 17.0 | 14.7 | 9.9 | 10.6 | 14.3 | 19.1 | 20.6 | 22.6 | 25.1 |
| Average night temperature (°C) | 17.3 | 18.3 | 16.5 | 11.3 | 8.8 | 5.1 | 5.2 | 8.1 | 12.1 | 13.1 | 14.9 | 16.5 |
| Absolute minimum temperature (°C) | 12.6 | 12.0 | 12.0 | 5.5 | 3.0 | 0.8 | 2.0 | 2.9 | 4.4 | 7.6 | 10.7 | 10.6 |
| 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 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.9 | 13.2 | 12.3 | 11.3 | 10.5 | 10.2 | 10.3 | 11.0 | 11.9 | 12.9 | 13.7 | 14.1 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.7 | 11.6 | 9.9 | 9.3 | 9.1 | 7.3 | 8.7 | 8.9 | 10.5 | 11.6 | 11.6 | 12.5 |
| Precipitation (mm) | 18 | 10 | 42 | 26 | 5 | 44 | 3 | 20 | 11 | 1 | 20 | 8 |
| Sunny days | 25 | 24 | 25 | 23 | 25 | 17 | 25 | 24 | 23 | 28 | 21 | 26 |
| Rainy days | 6 | 4 | 6 | 7 | 6 | 13 | 6 | 7 | 7 | 3 | 9 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Londonderry is at