Average annual temperature is 26.0 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 212 days
Number of rainy days: 153 days
Look at detailed online map of Biu
* Weather data for Biu Nigeria is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.4 | 36.6 | 38.8 | 39.3 | 39.6 | 33.5 | 32.4 | 31.3 | 31.4 | 34.1 | 35.2 | 33.8 |
| Average daytime temperature (°C) | 30.6 | 32.6 | 35.6 | 36.2 | 34.4 | 29.1 | 29.0 | 27.2 | 28.8 | 31.2 | 33.2 | 31.1 |
| Average temperature (°C) | 23.7 | 25.4 | 29.2 | 29.9 | 28.8 | 24.8 | 24.8 | 23.5 | 24.4 | 26.3 | 27.4 | 23.9 |
| Average night temperature (°C) | 17.5 | 19.0 | 23.5 | 24.6 | 24.5 | 21.8 | 21.9 | 21.1 | 21.3 | 22.1 | 21.9 | 17.8 |
| Absolute minimum temperature (°C) | 14.2 | 14.4 | 21.0 | 21.6 | 22.1 | 20.0 | 20.7 | 19.8 | 19.8 | 19.7 | 18.1 | 14.5 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.7 | 11.0 | 10.1 | 9.6 | 10.0 | 9.0 | 9.3 | 6.9 | 9.3 | 10.2 | 9.8 | 10.3 |
| Precipitation (mm) | 0 | 0 | 7 | 23 | 99 | 153 | 121 | 200 | 129 | 37 | 3 | 0 |
| Sunny days | 31 | 28 | 30 | 23 | 9 | 4 | 4 | 4 | 3 | 19 | 26 | 31 |
| Rainy days | 0 | 0 | 1 | 7 | 22 | 26 | 27 | 27 | 27 | 12 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biu is at