Average annual temperature is 12.0 °C
Absolute maximum temperature: 30.7 °C
Absolute minimum temperature: 2.6 °C
Number of sunny days: 113 days
Number of rainy days: 252 days
Look at detailed online map of Radnor
* Weather data for Radnor 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) | 27.2 | 30.7 | 23.9 | 21.7 | 17.5 | 17.8 | 16.6 | 17.4 | 21.5 | 21.7 | 24.1 | 23.7 |
| Average daytime temperature (°C) | 20.4 | 19.5 | 17.4 | 16.2 | 12.7 | 11.8 | 12.6 | 12.6 | 15.1 | 14.9 | 16.3 | 18.8 |
| Average temperature (°C) | 16.2 | 15.2 | 13.6 | 12.6 | 9.7 | 9.3 | 9.7 | 9.2 | 11.1 | 10.7 | 12.4 | 14.5 |
| Average night temperature (°C) | 13.0 | 12.4 | 11.2 | 10.1 | 7.2 | 7.1 | 7.6 | 6.6 | 8.0 | 7.8 | 9.8 | 11.1 |
| Absolute minimum temperature (°C) | 9.9 | 8.6 | 7.8 | 5.6 | 4.4 | 2.8 | 2.6 | 2.9 | 4.4 | 4.6 | 6.0 | 8.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 11.0 | 12.0 | 13.0 | 15.0 | 15.0 |
| Daylight mean duration (h) | 14.9 | 13.8 | 12.4 | 10.9 | 9.7 | 9.0 | 9.3 | 10.4 | 11.8 | 13.3 | 14.6 | 15.3 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 |
| Sunshine mean duration (h) | 11.4 | 9.2 | 8.4 | 7.1 | 6.0 | 5.7 | 6.2 | 7.4 | 9.1 | 9.7 | 9.6 | 11.8 |
| Precipitation (mm) | 55 | 99 | 64 | 78 | 49 | 59 | 17 | 28 | 29 | 111 | 45 | 60 |
| Sunny days | 9 | 7 | 10 | 9 | 10 | 10 | 17 | 9 | 12 | 4 | 5 | 11 |
| Rainy days | 22 | 21 | 21 | 21 | 21 | 20 | 14 | 22 | 18 | 27 | 25 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Radnor during the most sunny months:
Months with the longest average daylight duration in Radnor:
The largest precipitation sum in Radnor is at