Average annual temperature is 28.7 °C
Absolute maximum temperature: 42.6 °C
Absolute minimum temperature: 12.2 °C
Number of sunny days: 296 days
Number of rainy days: 69 days
Look at detailed online map of Guidan Seydou
* Weather data for Guidan Seydou 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) | 36.8 | 38.6 | 41.2 | 42.0 | 42.6 | 40.8 | 38.4 | 34.2 | 38.3 | 39.0 | 37.9 | 36.2 |
| Average daytime temperature (°C) | 31.4 | 33.9 | 38.0 | 39.9 | 40.2 | 36.3 | 34.6 | 31.4 | 33.9 | 37.2 | 36.1 | 31.1 |
| Average temperature (°C) | 23.2 | 25.8 | 30.3 | 32.8 | 34.1 | 31.0 | 29.6 | 27.2 | 28.7 | 29.9 | 28.7 | 23.0 |
| Average night temperature (°C) | 15.5 | 18.1 | 22.5 | 25.7 | 27.6 | 26.1 | 25.2 | 23.8 | 24.2 | 22.6 | 21.3 | 15.4 |
| Absolute minimum temperature (°C) | 13.1 | 15.8 | 18.3 | 21.1 | 21.7 | 23.1 | 23.5 | 22.2 | 22.3 | 18.0 | 16.9 | 12.2 |
| 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) | 10.3 | 10.3 | 9.8 | 10.6 | 10.5 | 10.5 | 9.8 | 8.8 | 10.2 | 10.6 | 10.4 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 2 | 65 | 55 | 139 | 42 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 28 | 19 | 14 | 11 | 15 | 30 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 3 | 11 | 17 | 20 | 15 | 1 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guidan Seydou is at