Average annual temperature is 17.8 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 3.7 °C
Number of sunny days: 167 days
Number of rainy days: 198 days
Look at detailed online map of Umlaasweg
* Weather data for Umlaasweg 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) | 35.7 | 32.7 | 33.1 | 30.8 | 30.2 | 26.2 | 27.8 | 29.8 | 37.0 | 33.4 | 36.1 | 33.4 |
| Average daytime temperature (°C) | 27.9 | 25.8 | 25.9 | 24.8 | 21.0 | 20.1 | 20.3 | 22.1 | 24.5 | 22.2 | 26.4 | 24.0 |
| Average temperature (°C) | 22.0 | 21.0 | 20.5 | 18.5 | 15.5 | 14.0 | 13.5 | 14.7 | 17.2 | 16.8 | 20.2 | 19.5 |
| Average night temperature (°C) | 17.2 | 17.5 | 16.5 | 13.4 | 10.9 | 9.0 | 7.8 | 8.5 | 11.4 | 12.1 | 15.1 | 15.6 |
| Absolute minimum temperature (°C) | 10.4 | 14.3 | 11.6 | 9.1 | 5.3 | 5.6 | 3.9 | 3.7 | 5.7 | 6.9 | 7.2 | 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 | 13.1 | 12.3 | 11.4 | 10.6 | 10.3 | 10.4 | 11.1 | 11.9 | 12.8 | 13.6 | 14.0 |
| 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 | 9.2 | 9.2 | 8.0 | 8.7 | 8.2 | 8.9 | 9.0 | 7.8 | 9.0 | 6.7 |
| Precipitation (mm) | 81 | 187 | 47 | 31 | 85 | 7 | 20 | 13 | 38 | 129 | 42 | 113 |
| Sunny days | 14 | 3 | 5 | 18 | 16 | 21 | 25 | 21 | 13 | 14 | 13 | 4 |
| Rainy days | 17 | 25 | 26 | 12 | 15 | 9 | 6 | 10 | 17 | 17 | 17 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umlaasweg is at