Average annual temperature is 14.0 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -3.1 °C
Number of sunny days: 175 days
Number of rainy days: 188 days
Number of snow days: 2 days
Look at detailed online map of Sidwadweni
* Weather data for Sidwadweni 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) | 32.1 | 29.9 | 28.1 | 26.0 | 22.8 | 19.7 | 21.3 | 24.2 | 30.2 | 31.2 | 35.8 | 32.9 |
| Average daytime temperature (°C) | 25.7 | 23.2 | 23.9 | 21.2 | 15.9 | 13.9 | 14.7 | 18.8 | 20.7 | 20.3 | 27.0 | 24.1 |
| Average temperature (°C) | 19.1 | 17.5 | 17.1 | 14.4 | 10.3 | 8.3 | 8.5 | 11.4 | 13.2 | 13.5 | 18.9 | 16.7 |
| Average night temperature (°C) | 13.1 | 12.9 | 11.7 | 8.3 | 5.4 | 3.8 | 3.0 | 4.7 | 6.2 | 7.2 | 11.4 | 11.3 |
| Absolute minimum temperature (°C) | 6.7 | 8.9 | 4.4 | 1.7 | -1.0 | -0.4 | -3.1 | -2.3 | -2.9 | 1.5 | 4.3 | 7.2 |
| 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) | 13.9 | 13.2 | 12.3 | 11.3 | 10.5 | 10.1 | 10.3 | 11.0 | 11.9 | 12.9 | 13.7 | 14.2 |
| 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) | 10.5 | 9.4 | 10.5 | 9.7 | 7.6 | 8.7 | 8.7 | 9.8 | 9.7 | 9.2 | 11.5 | 9.4 |
| Precipitation (mm) | 192 | 180 | 61 | 24 | 93 | 8 | 15 | 3 | 30 | 65 | 58 | 156 |
| Sunny days | 8 | 4 | 8 | 20 | 15 | 23 | 22 | 26 | 23 | 12 | 11 | 3 |
| Rainy days | 23 | 24 | 23 | 10 | 16 | 7 | 8 | 5 | 6 | 19 | 19 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
The largest precipitation sum in Sidwadweni is at