Average annual temperature is 16.7 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 2.6 °C
Number of sunny days: 167 days
Number of rainy days: 198 days
Look at detailed online map of Hluku
* Weather data for Hluku 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) | 34.6 | 34.3 | 33.2 | 32.6 | 30.5 | 25.6 | 27.2 | 30.2 | 33.9 | 33.8 | 34.7 | 30.1 |
| Average daytime temperature (°C) | 26.6 | 24.8 | 25.2 | 23.8 | 19.8 | 18.9 | 19.3 | 21.7 | 23.0 | 20.8 | 24.8 | 22.5 |
| Average temperature (°C) | 21.1 | 20.3 | 19.8 | 17.6 | 14.5 | 12.7 | 12.3 | 14.3 | 15.8 | 15.6 | 19.0 | 18.2 |
| Average night temperature (°C) | 16.6 | 16.7 | 15.7 | 12.7 | 9.9 | 7.4 | 6.7 | 8.1 | 10.3 | 11.2 | 14.3 | 14.5 |
| Absolute minimum temperature (°C) | 10.6 | 12.7 | 11.0 | 7.5 | 4.4 | 2.7 | 2.6 | 4.3 | 5.3 | 6.5 | 7.1 | 10.2 |
| 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) | 13.9 | 13.2 | 12.3 | 11.3 | 10.6 | 10.2 | 10.4 | 11.0 | 11.9 | 12.8 | 13.7 | 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) | 9.7 | 7.6 | 8.6 | 8.6 | 7.7 | 8.2 | 8.7 | 8.8 | 8.7 | 7.9 | 9.0 | 6.6 |
| Precipitation (mm) | 115 | 134 | 81 | 38 | 151 | 50 | 10 | 8 | 49 | 163 | 52 | 160 |
| Sunny days | 13 | 2 | 9 | 15 | 15 | 23 | 25 | 23 | 16 | 12 | 11 | 3 |
| Rainy days | 18 | 26 | 22 | 15 | 16 | 7 | 6 | 8 | 14 | 19 | 19 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hluku is at