Average annual temperature is 15.1 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -3.0 °C
Number of sunny days: 192 days
Number of rainy days: 172 days
Number of snow days: 1 day
Look at detailed online map of Dumasini
* Weather data for Dumasini 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) | 33.3 | 29.8 | 29.1 | 26.4 | 26.0 | 22.6 | 23.6 | 26.2 | 31.8 | 34.3 | 35.8 | 34.2 |
| Average daytime temperature (°C) | 26.5 | 24.4 | 25.4 | 23.5 | 18.3 | 17.2 | 16.8 | 21.2 | 24.8 | 23.5 | 28.5 | 26.3 |
| Average temperature (°C) | 19.7 | 18.2 | 18.1 | 15.3 | 11.0 | 9.6 | 8.4 | 11.7 | 15.2 | 15.4 | 20.0 | 18.8 |
| Average night temperature (°C) | 13.5 | 13.4 | 12.3 | 8.0 | 5.1 | 3.4 | 1.5 | 3.0 | 6.5 | 8.8 | 12.7 | 13.2 |
| Absolute minimum temperature (°C) | 7.8 | 10.7 | 7.7 | 3.1 | -0.9 | 0.3 | -3.0 | -2.9 | 0.1 | 2.0 | 2.7 | 10.0 |
| 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 | 13.2 | 12.3 | 11.3 | 10.6 | 10.2 | 10.4 | 11.0 | 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) | 10.9 | 9.3 | 10.3 | 9.9 | 7.9 | 8.7 | 8.7 | 10.0 | 10.3 | 8.9 | 11.0 | 9.6 |
| Precipitation (mm) | 183 | 143 | 52 | 7 | 65 | 5 | 11 | 0 | 11 | 120 | 23 | 181 |
| Sunny days | 8 | 7 | 7 | 23 | 16 | 24 | 25 | 28 | 25 | 15 | 11 | 3 |
| Rainy days | 23 | 21 | 24 | 7 | 15 | 6 | 5 | 3 | 5 | 16 | 19 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dumasini is at