Average annual temperature is 29.0 °C
Absolute maximum temperature: 44.5 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 248 days
Number of rainy days: 117 days
Look at detailed online map of Rija
* Weather data for Rija 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) | 39.3 | 40.2 | 42.1 | 44.5 | 43.6 | 40.1 | 38.0 | 34.7 | 36.2 | 38.8 | 40.5 | 37.8 |
| Average daytime temperature (°C) | 33.6 | 35.5 | 39.2 | 41.0 | 40.6 | 34.8 | 34.3 | 31.3 | 32.5 | 36.2 | 37.3 | 34.0 |
| Average temperature (°C) | 24.9 | 26.9 | 31.4 | 34.1 | 34.1 | 29.1 | 28.8 | 26.6 | 27.3 | 29.1 | 29.9 | 25.4 |
| Average night temperature (°C) | 15.8 | 17.8 | 22.8 | 26.8 | 28.0 | 25.0 | 24.7 | 23.5 | 23.6 | 22.4 | 22.0 | 16.5 |
| Absolute minimum temperature (°C) | 12.9 | 15.5 | 19.1 | 23.0 | 25.7 | 22.9 | 23.3 | 21.7 | 21.5 | 18.2 | 18.0 | 13.3 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 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) | 10.4 | 10.8 | 10.1 | 9.9 | 10.6 | 8.4 | 9.2 | 7.8 | 9.3 | 10.5 | 10.1 | 10.1 |
| Precipitation (mm) | 0 | 0 | 2 | 0 | 18 | 84 | 89 | 263 | 124 | 23 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 29 | 22 | 8 | 7 | 3 | 7 | 24 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 1 | 9 | 22 | 24 | 28 | 23 | 7 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rija is at