Average annual temperature is 16.3 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 239 days
Number of rainy days: 126 days
Look at detailed online map of Salmonslaa
* Weather data for Salmonslaa South Africa is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 33.1 | 31.0 | 28.9 | 26.7 | 24.8 | 22.3 | 23.1 | 26.0 | 32.3 | 34.1 | 36.9 | 34.6 |
| Average daytime temperature (°C) | 29.3 | 25.8 | 25.7 | 23.4 | 19.1 | 16.0 | 16.8 | 20.3 | 24.4 | 26.9 | 29.7 | 28.2 |
| Average temperature (°C) | 22.3 | 19.9 | 18.9 | 15.4 | 11.9 | 8.4 | 8.8 | 11.9 | 15.7 | 18.9 | 22.1 | 21.4 |
| Average night temperature (°C) | 16.0 | 14.7 | 13.1 | 8.3 | 6.3 | 2.0 | 2.0 | 4.1 | 7.4 | 11.1 | 14.4 | 15.3 |
| Absolute minimum temperature (°C) | 10.3 | 9.6 | 6.7 | 3.6 | 0.0 | -1.4 | -4.3 | -2.3 | 0.7 | 6.3 | 4.6 | 11.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.7 | 13.1 | 12.3 | 11.4 | 10.7 | 10.3 | 10.5 | 11.1 | 11.9 | 12.8 | 13.6 | 14.0 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 12.3 | 10.2 | 10.6 | 10.3 | 9.2 | 9.2 | 9.2 | 10.0 | 10.2 | 10.8 | 11.8 | 11.4 |
| Precipitation (mm) | 69 | 144 | 47 | 10 | 42 | 5 | 1 | 0 | 15 | 102 | 12 | 136 |
| Sunny days | 13 | 9 | 13 | 22 | 19 | 26 | 27 | 30 | 25 | 21 | 23 | 11 |
| Rainy days | 18 | 19 | 18 | 8 | 12 | 4 | 4 | 1 | 5 | 10 | 7 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Salmonslaa is at