Average annual temperature is 16.7 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -2.0 °C
Number of sunny days: 227 days
Number of rainy days: 138 days
Look at detailed online map of Hiltonia
* Weather data for Hiltonia 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) | 30.7 | 27.6 | 28.6 | 25.9 | 25.9 | 22.3 | 22.5 | 27.7 | 30.6 | 33.1 | 32.8 | 31.9 |
| Average daytime temperature (°C) | 27.2 | 24.0 | 24.9 | 23.3 | 19.8 | 18.3 | 17.0 | 21.2 | 26.0 | 26.6 | 27.3 | 26.8 |
| Average temperature (°C) | 21.1 | 18.9 | 18.9 | 16.5 | 13.3 | 10.7 | 9.6 | 13.1 | 17.8 | 19.1 | 20.7 | 20.8 |
| Average night temperature (°C) | 15.0 | 14.6 | 13.4 | 10.2 | 8.3 | 4.5 | 3.2 | 5.7 | 9.9 | 11.9 | 14.3 | 15.2 |
| Absolute minimum temperature (°C) | 11.4 | 11.6 | 10.2 | 5.1 | 1.7 | 0.6 | -2.0 | -1.7 | 2.1 | 5.2 | 4.0 | 10.8 |
| 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 | 13.8 |
| 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) | 11.8 | 9.3 | 10.5 | 10.4 | 9.3 | 9.6 | 9.6 | 10.3 | 10.9 | 10.3 | 11.1 | 10.8 |
| Precipitation (mm) | 34 | 135 | 31 | 14 | 50 | 12 | 3 | 0 | 8 | 49 | 44 | 109 |
| Sunny days | 14 | 7 | 11 | 21 | 19 | 27 | 28 | 29 | 27 | 20 | 15 | 9 |
| Rainy days | 17 | 21 | 20 | 9 | 12 | 3 | 3 | 2 | 3 | 11 | 15 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hiltonia is at