Average annual temperature is 24.6 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 198 days
Number of rainy days: 167 days
Look at detailed online map of Riban
* Weather data for Riban 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) | 35.3 | 35.8 | 38.3 | 37.0 | 36.0 | 31.7 | 31.6 | 32.3 | 31.6 | 33.3 | 33.4 | 32.7 |
| Average daytime temperature (°C) | 31.5 | 32.4 | 34.6 | 33.4 | 32.1 | 28.6 | 28.6 | 27.7 | 29.0 | 31.0 | 32.0 | 30.8 |
| Average temperature (°C) | 24.1 | 25.2 | 27.4 | 26.7 | 25.8 | 23.3 | 23.3 | 22.9 | 23.2 | 24.6 | 25.3 | 23.5 |
| Average night temperature (°C) | 18.3 | 19.4 | 21.4 | 21.6 | 21.8 | 20.3 | 19.9 | 19.9 | 19.7 | 19.5 | 19.8 | 18.0 |
| Absolute minimum temperature (°C) | 16.1 | 15.0 | 18.4 | 18.8 | 20.4 | 18.8 | 18.5 | 18.9 | 18.3 | 16.5 | 17.7 | 14.7 |
| 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 | 11.5 |
| 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) | 10.8 | 10.9 | 9.6 | 9.5 | 9.3 | 8.2 | 9.2 | 7.3 | 8.7 | 9.6 | 9.7 | 10.7 |
| Precipitation (mm) | 0 | 0 | 33 | 32 | 90 | 173 | 191 | 216 | 163 | 32 | 7 | 0 |
| Sunny days | 30 | 28 | 28 | 19 | 9 | 0 | 3 | 1 | 1 | 23 | 25 | 31 |
| Rainy days | 1 | 0 | 3 | 11 | 22 | 30 | 28 | 30 | 29 | 8 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riban is at