Average annual temperature is 29.6 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 220 days
Number of rainy days: 145 days
Look at detailed online map of Achok
* Weather data for Achok South Sudan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 40.2 | 41.5 | 41.4 | 42.2 | 41.3 | 39.2 | 37.0 | 39.0 | 38.6 | 40.0 | 37.5 | 40.3 |
| Average daytime temperature (°C) | 37.3 | 38.7 | 38.5 | 37.9 | 37.9 | 34.0 | 32.6 | 34.9 | 35.2 | 36.5 | 34.3 | 37.6 |
| Average temperature (°C) | 29.9 | 31.4 | 32.0 | 31.7 | 31.6 | 27.9 | 26.8 | 28.7 | 28.4 | 29.5 | 27.9 | 29.9 |
| Average night temperature (°C) | 23.2 | 24.0 | 26.0 | 26.4 | 25.6 | 23.5 | 22.5 | 23.4 | 23.3 | 24.2 | 23.2 | 22.9 |
| Absolute minimum temperature (°C) | 21.6 | 21.1 | 22.5 | 22.7 | 22.4 | 21.6 | 20.9 | 21.1 | 21.8 | 22.2 | 21.6 | 19.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.7 | 9.3 | 9.5 | 10.4 | 9.7 | 9.5 | 10.6 | 10.1 | 9.4 | 9.2 | 10.2 |
| Precipitation (mm) | 0 | 0 | 3 | 34 | 8 | 84 | 87 | 31 | 70 | 52 | 55 | 7 |
| Sunny days | 30 | 28 | 27 | 22 | 22 | 10 | 9 | 10 | 10 | 14 | 9 | 29 |
| Rainy days | 1 | 0 | 4 | 8 | 9 | 20 | 22 | 21 | 20 | 17 | 21 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Achok is at