Average annual temperature is 28.0 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 11.6 °C
Number of sunny days: 284 days
Number of rainy days: 81 days
Look at detailed online map of Guidan Massari
* Weather data for Guidan Massari 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) | 36.6 | 38.2 | 40.7 | 41.8 | 41.2 | 39.2 | 37.3 | 33.5 | 35.3 | 38.2 | 37.2 | 35.5 |
| Average daytime temperature (°C) | 30.9 | 33.3 | 37.5 | 39.4 | 39.5 | 35.5 | 33.4 | 31.1 | 32.7 | 36.3 | 35.5 | 30.6 |
| Average temperature (°C) | 22.8 | 25.2 | 29.8 | 32.2 | 33.3 | 30.2 | 28.5 | 26.6 | 27.7 | 29.1 | 28.1 | 22.6 |
| Average night temperature (°C) | 15.1 | 17.6 | 22.0 | 24.8 | 26.6 | 25.4 | 24.3 | 23.3 | 23.5 | 22.3 | 20.9 | 15.2 |
| Absolute minimum temperature (°C) | 12.5 | 15.4 | 18.5 | 20.8 | 21.4 | 22.8 | 22.8 | 21.7 | 21.6 | 17.5 | 16.3 | 11.6 |
| 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) | 10.4 | 10.5 | 9.8 | 10.4 | 10.6 | 10.3 | 10.0 | 8.6 | 10.2 | 10.5 | 10.3 | 10.5 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 0 | 60 | 53 | 135 | 58 | 2 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 29 | 28 | 18 | 15 | 8 | 9 | 29 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 1 | 3 | 12 | 16 | 23 | 21 | 2 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guidan Massari is at