Average annual temperature is 30.4 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 242 days
Number of rainy days: 123 days
Look at detailed online map of Lachtanjak
* Weather data for Lachtanjak 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) | 39.5 | 42.0 | 43.1 | 42.2 | 42.5 | 38.5 | 39.6 | 39.5 | 38.9 | 40.4 | 39.7 | 39.7 |
| Average daytime temperature (°C) | 36.9 | 38.5 | 39.5 | 39.7 | 39.7 | 34.4 | 34.3 | 33.7 | 34.8 | 37.1 | 36.5 | 37.7 |
| Average temperature (°C) | 29.8 | 31.1 | 32.8 | 33.4 | 33.8 | 28.6 | 28.4 | 28.1 | 28.7 | 30.3 | 29.8 | 30.3 |
| Average night temperature (°C) | 23.2 | 23.8 | 25.8 | 27.2 | 28.3 | 24.3 | 23.9 | 23.8 | 23.8 | 24.9 | 24.2 | 23.4 |
| Absolute minimum temperature (°C) | 20.8 | 21.2 | 22.9 | 23.5 | 23.5 | 22.5 | 22.1 | 22.3 | 22.0 | 21.9 | 22.6 | 19.7 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.5 | 10.8 | 10.3 | 10.6 | 11.1 | 9.0 | 9.3 | 9.9 | 9.2 | 9.6 | 10.0 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 21 | 2 | 119 | 112 | 81 | 38 | 28 | 25 | 0 |
| Sunny days | 31 | 28 | 31 | 23 | 27 | 6 | 12 | 10 | 9 | 16 | 18 | 31 |
| Rainy days | 0 | 0 | 0 | 7 | 4 | 24 | 19 | 21 | 21 | 15 | 12 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lachtanjak is at