Average annual temperature is 13.4 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 209 days
Number of rainy days: 156 days
Look at detailed online map of Kelso
* Weather data for Kelso 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) | 31.5 | 31.8 | 34.5 | 22.8 | 16.9 | 17.6 | 16.9 | 18.0 | 25.7 | 28.1 | 30.1 | 33.8 |
| Average daytime temperature (°C) | 26.3 | 26.2 | 24.7 | 18.3 | 13.5 | 12.0 | 13.0 | 14.8 | 19.2 | 20.6 | 24.0 | 27.0 |
| Average temperature (°C) | 19.6 | 19.3 | 18.3 | 12.8 | 7.5 | 6.8 | 6.4 | 8.0 | 11.3 | 13.4 | 17.3 | 20.2 |
| Average night temperature (°C) | 13.3 | 12.9 | 12.9 | 8.2 | 2.6 | 2.9 | 1.7 | 2.4 | 4.2 | 6.8 | 11.1 | 13.8 |
| Absolute minimum temperature (°C) | 9.5 | 7.9 | 5.5 | 3.7 | -2.0 | -4.7 | -2.5 | -0.6 | -2.2 | 2.4 | 6.5 | 8.5 |
| 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) | 11.6 | 11.7 | 9.9 | 8.5 | 8.0 | 6.9 | 7.4 | 8.9 | 10.8 | 11.3 | 10.6 | 11.9 |
| Precipitation (mm) | 80 | 24 | 71 | 58 | 17 | 36 | 16 | 49 | 10 | 40 | 97 | 59 |
| Sunny days | 13 | 20 | 17 | 12 | 17 | 15 | 17 | 17 | 26 | 24 | 11 | 20 |
| Rainy days | 18 | 8 | 14 | 18 | 14 | 15 | 14 | 14 | 4 | 7 | 19 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kelso is at