Average annual temperature is 28.1 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 11.5 °C
Number of sunny days: 298 days
Number of rainy days: 67 days
Look at detailed online map of Rijia
* Weather data for Rijia Niger is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.9 | 37.9 | 40.4 | 41.5 | 41.7 | 39.5 | 37.1 | 35.2 | 37.9 | 38.4 | 37.7 | 35.3 |
| Average daytime temperature (°C) | 30.1 | 32.3 | 36.8 | 39.2 | 40.1 | 35.6 | 34.5 | 31.9 | 34.3 | 36.4 | 35.2 | 30.4 |
| Average temperature (°C) | 22.1 | 24.4 | 29.2 | 32.0 | 33.7 | 30.3 | 29.6 | 27.4 | 28.8 | 29.6 | 28.0 | 22.5 |
| Average night temperature (°C) | 14.6 | 17.0 | 21.7 | 24.5 | 26.5 | 25.2 | 25.1 | 23.6 | 24.0 | 23.2 | 21.1 | 15.1 |
| Absolute minimum temperature (°C) | 11.9 | 14.7 | 17.3 | 20.1 | 22.7 | 22.7 | 23.5 | 21.8 | 22.7 | 18.6 | 15.6 | 11.5 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 10.6 | 10.8 | 10.0 | 10.4 | 10.8 | 10.3 | 10.0 | 9.3 | 10.0 | 9.6 | 9.9 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 47 | 37 | 151 | 29 | 19 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 31 | 18 | 15 | 10 | 17 | 29 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 0 | 12 | 16 | 21 | 13 | 2 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rijia is at