Average annual temperature is 21.2 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 5.9 °C
Number of sunny days: 201 days
Number of rainy days: 164 days
Look at detailed online map of Nyonyane
* Weather data for Nyonyane 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) | 34.8 | 32.4 | 32.5 | 32.1 | 29.0 | 29.4 | 28.6 | 32.9 | 38.8 | 37.1 | 38.4 | 34.6 |
| Average daytime temperature (°C) | 30.1 | 27.8 | 28.2 | 27.8 | 24.5 | 24.4 | 22.8 | 25.2 | 29.8 | 27.3 | 30.0 | 28.3 |
| Average temperature (°C) | 24.6 | 23.6 | 23.3 | 21.7 | 19.1 | 17.6 | 15.9 | 18.0 | 22.0 | 21.5 | 24.0 | 23.5 |
| Average night temperature (°C) | 19.6 | 20.6 | 18.8 | 16.2 | 14.5 | 11.9 | 10.1 | 11.3 | 15.1 | 16.1 | 18.5 | 19.3 |
| Absolute minimum temperature (°C) | 15.8 | 16.7 | 14.1 | 12.7 | 11.0 | 8.7 | 5.9 | 7.5 | 10.6 | 12.0 | 13.2 | 15.0 |
| 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 | 13.7 |
| 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 | 10.3 | 10.2 | 8.8 | 9.6 | 8.6 | 8.9 | 9.1 | 7.2 | 9.7 | 8.0 |
| Precipitation (mm) | 83 | 329 | 84 | 14 | 47 | 4 | 32 | 4 | 51 | 66 | 48 | 184 |
| Sunny days | 17 | 1 | 12 | 23 | 20 | 26 | 21 | 21 | 24 | 11 | 18 | 7 |
| Rainy days | 14 | 27 | 19 | 7 | 11 | 4 | 10 | 10 | 6 | 20 | 12 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nyonyane is at