Average annual temperature is 20.9 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 4.4 °C
Number of sunny days: 172 days
Number of rainy days: 193 days
Look at detailed online map of Julesburg
* Weather data for Julesburg 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) | 34.8 | 31.4 | 32.9 | 32.7 | 29.4 | 30.9 | 27.1 | 33.2 | 38.5 | 36.0 | 37.9 | 36.2 |
| Average daytime temperature (°C) | 28.6 | 26.5 | 27.4 | 27.2 | 24.2 | 24.9 | 21.4 | 24.2 | 29.3 | 27.9 | 30.4 | 27.6 |
| Average temperature (°C) | 23.5 | 22.2 | 22.3 | 21.4 | 18.8 | 18.2 | 15.3 | 17.9 | 22.4 | 21.8 | 24.3 | 23.0 |
| Average night temperature (°C) | 18.7 | 18.9 | 17.6 | 16.1 | 14.1 | 12.3 | 9.3 | 12.0 | 15.6 | 16.4 | 18.3 | 18.7 |
| Absolute minimum temperature (°C) | 15.7 | 15.8 | 14.2 | 13.9 | 10.8 | 9.0 | 4.4 | 5.7 | 10.0 | 10.3 | 11.4 | 15.3 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 10.6 | 8.9 | 10.6 | 10.0 | 8.6 | 9.4 | 8.8 | 9.4 | 9.6 | 9.2 | 9.9 | 8.5 |
| Precipitation (mm) | 78 | 259 | 52 | 18 | 37 | 5 | 21 | 9 | 12 | 52 | 41 | 165 |
| Sunny days | 12 | 3 | 5 | 18 | 14 | 23 | 19 | 18 | 24 | 15 | 14 | 7 |
| Rainy days | 19 | 25 | 26 | 12 | 17 | 7 | 12 | 13 | 6 | 16 | 16 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Julesburg is at