Average annual temperature is 28.5 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 11.6 °C
Number of sunny days: 306 days
Number of rainy days: 59 days
Look at detailed online map of Ritilamiram
* Weather data for Ritilamiram 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) | 36.4 | 38.2 | 40.4 | 42.4 | 42.4 | 40.8 | 38.5 | 38.3 | 39.1 | 38.4 | 37.3 | 34.8 |
| Average daytime temperature (°C) | 29.5 | 31.5 | 36.6 | 39.2 | 40.7 | 36.5 | 36.4 | 33.9 | 36.5 | 36.3 | 34.9 | 29.6 |
| Average temperature (°C) | 21.8 | 24.0 | 29.2 | 32.1 | 34.1 | 31.0 | 31.0 | 28.8 | 30.1 | 29.8 | 27.9 | 22.1 |
| Average night temperature (°C) | 15.0 | 17.4 | 22.2 | 25.0 | 27.4 | 25.8 | 26.2 | 24.5 | 24.9 | 24.0 | 21.9 | 15.7 |
| Absolute minimum temperature (°C) | 11.6 | 14.4 | 18.3 | 20.1 | 23.1 | 22.6 | 23.8 | 22.1 | 21.9 | 19.7 | 16.4 | 12.4 |
| 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 | 12.9 | 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) | 10.5 | 10.9 | 9.7 | 10.6 | 10.9 | 10.0 | 10.0 | 9.7 | 10.1 | 9.7 | 9.6 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 22 | 35 | 77 | 31 | 13 | 3 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 31 | 22 | 20 | 10 | 15 | 30 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 0 | 8 | 11 | 21 | 15 | 1 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ritilamiram is at