Average annual temperature is 30.5 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 220 days
Number of rainy days: 145 days
Look at detailed online map of Biim
* Weather data for Biim 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) | 40.4 | 41.5 | 41.9 | 42.4 | 42.0 | 38.8 | 38.6 | 40.0 | 39.3 | 40.4 | 38.3 | 40.4 |
| Average daytime temperature (°C) | 38.0 | 39.5 | 39.5 | 38.7 | 38.8 | 35.3 | 33.9 | 35.1 | 34.8 | 36.8 | 34.5 | 38.1 |
| Average temperature (°C) | 31.1 | 32.5 | 33.0 | 32.9 | 32.6 | 29.1 | 28.1 | 28.9 | 28.4 | 30.1 | 28.6 | 30.9 |
| Average night temperature (°C) | 24.8 | 25.6 | 26.6 | 27.4 | 27.0 | 24.5 | 23.6 | 23.9 | 23.5 | 24.8 | 24.0 | 24.1 |
| Absolute minimum temperature (°C) | 22.7 | 23.6 | 23.6 | 23.3 | 23.8 | 22.5 | 21.3 | 22.0 | 21.1 | 22.2 | 22.2 | 21.5 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 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) | 10.2 | 10.6 | 10.0 | 9.9 | 9.9 | 9.4 | 8.9 | 10.0 | 9.3 | 9.9 | 9.7 | 10.6 |
| Precipitation (mm) | 0 | 0 | 1 | 29 | 8 | 66 | 59 | 68 | 77 | 38 | 39 | 1 |
| Sunny days | 31 | 28 | 28 | 20 | 20 | 10 | 13 | 8 | 9 | 17 | 8 | 28 |
| Rainy days | 0 | 0 | 3 | 10 | 11 | 20 | 18 | 23 | 21 | 14 | 22 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biim is at