Average annual temperature is 18.8 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -2.0 °C
Number of sunny days: 275 days
Number of rainy days: 90 days
Look at detailed online map of Mamontsane
* Weather data for Mamontsane 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) | 34.7 | 34.2 | 31.2 | 28.3 | 27.3 | 23.1 | 24.9 | 27.5 | 32.4 | 36.0 | 36.6 | 36.6 |
| Average daytime temperature (°C) | 31.0 | 29.0 | 27.9 | 25.3 | 21.7 | 18.2 | 18.5 | 22.2 | 25.5 | 29.8 | 32.2 | 31.8 |
| Average temperature (°C) | 24.7 | 22.7 | 21.4 | 17.7 | 14.6 | 10.3 | 11.1 | 14.1 | 17.2 | 21.9 | 24.8 | 24.9 |
| Average night temperature (°C) | 17.9 | 16.6 | 15.0 | 10.9 | 7.8 | 3.5 | 4.5 | 6.2 | 8.8 | 13.5 | 17.1 | 18.0 |
| Absolute minimum temperature (°C) | 12.6 | 12.0 | 10.0 | 5.8 | 1.9 | -0.2 | -2.0 | 1.5 | 1.7 | 7.1 | 7.8 | 13.7 |
| 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 | 11.4 | 10.8 | 10.5 | 10.6 | 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) | 12.7 | 11.0 | 10.9 | 10.4 | 9.4 | 9.4 | 9.6 | 10.3 | 10.7 | 11.3 | 11.9 | 11.8 |
| Precipitation (mm) | 6 | 46 | 15 | 13 | 22 | 2 | 1 | 0 | 5 | 20 | 8 | 58 |
| Sunny days | 20 | 12 | 16 | 21 | 23 | 26 | 30 | 31 | 28 | 27 | 21 | 20 |
| Rainy days | 11 | 16 | 15 | 9 | 8 | 4 | 1 | 0 | 2 | 4 | 9 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mamontsane is at