Average annual temperature is 16.7 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 4.5 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Ivanhoe
* Weather data for Ivanhoe 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) | 34.0 | 34.0 | 33.3 | 31.1 | 30.0 | 27.0 | 27.3 | 29.1 | 33.6 | 34.2 | 35.9 | 30.2 |
| Average daytime temperature (°C) | 26.9 | 25.0 | 24.9 | 23.9 | 19.6 | 19.0 | 18.9 | 21.1 | 22.1 | 20.8 | 25.1 | 22.4 |
| Average temperature (°C) | 21.3 | 20.4 | 19.7 | 17.7 | 14.6 | 12.8 | 12.2 | 14.0 | 15.6 | 15.5 | 18.9 | 18.0 |
| Average night temperature (°C) | 16.6 | 16.7 | 15.6 | 13.1 | 10.4 | 8.0 | 7.4 | 8.5 | 10.6 | 11.0 | 13.9 | 14.4 |
| Absolute minimum temperature (°C) | 10.6 | 13.0 | 10.8 | 8.3 | 5.7 | 5.0 | 4.5 | 4.7 | 5.7 | 4.9 | 7.1 | 10.1 |
| 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) | 10.0 | 7.7 | 8.9 | 9.0 | 7.6 | 8.3 | 8.5 | 8.8 | 8.5 | 7.9 | 9.3 | 6.7 |
| Precipitation (mm) | 135 | 131 | 68 | 37 | 162 | 81 | 17 | 15 | 57 | 202 | 52 | 202 |
| Sunny days | 14 | 4 | 11 | 19 | 17 | 21 | 23 | 23 | 18 | 10 | 14 | 4 |
| Rainy days | 17 | 24 | 20 | 11 | 14 | 9 | 8 | 8 | 12 | 21 | 16 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ivanhoe is at