Average annual temperature is 14.6 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: 0.5 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of Mountain Home
* Weather data for Mountain Home 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) | 31.6 | 31.6 | 31.6 | 27.5 | 25.9 | 22.2 | 23.6 | 28.1 | 31.8 | 33.2 | 32.7 | 31.4 |
| Average daytime temperature (°C) | 25.3 | 23.2 | 23.2 | 21.4 | 17.6 | 16.7 | 16.5 | 19.2 | 21.4 | 20.2 | 24.2 | 21.8 |
| Average temperature (°C) | 19.2 | 18.0 | 17.5 | 14.9 | 11.7 | 9.9 | 9.5 | 11.9 | 13.8 | 14.3 | 17.8 | 16.9 |
| Average night temperature (°C) | 13.9 | 13.9 | 13.1 | 9.4 | 6.8 | 3.9 | 4.1 | 5.5 | 7.9 | 9.3 | 12.5 | 13.0 |
| Absolute minimum temperature (°C) | 8.4 | 10.6 | 7.0 | 4.5 | 1.9 | 1.0 | 0.5 | 0.5 | 1.9 | 2.4 | 3.9 | 9.5 |
| 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 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.8 | 13.1 | 12.3 | 11.4 | 10.6 | 10.2 | 10.4 | 11.1 | 11.9 | 12.8 | 13.6 | 14.1 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 9.9 | 7.9 | 9.1 | 9.0 | 7.5 | 8.4 | 8.4 | 9.4 | 9.3 | 8.0 | 9.4 | 6.7 |
| Precipitation (mm) | 141 | 143 | 112 | 47 | 106 | 9 | 14 | 11 | 38 | 151 | 82 | 233 |
| Sunny days | 10 | 2 | 2 | 15 | 16 | 22 | 23 | 24 | 15 | 7 | 8 | 2 |
| Rainy days | 21 | 26 | 29 | 15 | 15 | 8 | 8 | 7 | 15 | 24 | 22 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mountain Home is at