Average annual temperature is 15.5 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: -0.1 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Sandlane
* Weather data for Sandlane Swaziland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.5 | 26.6 | 27.4 | 26.0 | 24.5 | 23.6 | 22.1 | 27.9 | 31.1 | 32.0 | 29.7 | 28.9 |
| Average daytime temperature (°C) | 24.7 | 22.6 | 22.9 | 22.5 | 19.4 | 19.1 | 16.8 | 19.8 | 24.5 | 22.3 | 24.6 | 23.5 |
| Average temperature (°C) | 18.3 | 17.5 | 17.2 | 16.2 | 13.5 | 12.6 | 10.2 | 12.3 | 16.8 | 15.6 | 17.8 | 17.9 |
| Average night temperature (°C) | 13.1 | 14.3 | 13.1 | 11.6 | 9.6 | 7.9 | 5.2 | 5.9 | 10.6 | 10.3 | 12.4 | 13.1 |
| Absolute minimum temperature (°C) | 9.3 | 11.8 | 8.2 | 8.1 | 5.8 | 4.7 | -0.1 | 0.1 | 4.5 | 2.8 | 5.7 | 9.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.6 | 13.0 | 12.2 | 11.5 | 10.8 | 10.5 | 10.7 | 11.2 | 11.9 | 12.7 | 13.4 | 13.8 |
| 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) | 10.8 | 8.7 | 10.1 | 9.8 | 9.1 | 9.7 | 8.6 | 9.5 | 10.1 | 7.8 | 10.2 | 8.8 |
| Precipitation (mm) | 96 | 316 | 76 | 16 | 82 | 1 | 29 | 3 | 20 | 170 | 87 | 149 |
| Sunny days | 18 | 2 | 7 | 15 | 15 | 26 | 22 | 23 | 19 | 11 | 7 | 4 |
| Rainy days | 13 | 26 | 24 | 15 | 16 | 4 | 9 | 8 | 11 | 20 | 23 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sandlane is at