Average annual temperature is 28.0 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 10.5 °C
Number of sunny days: 308 days
Number of rainy days: 57 days
Look at detailed online map of Guidan Boultou
* Weather data for Guidan Boultou 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) | 35.3 | 36.6 | 40.3 | 41.1 | 41.4 | 41.0 | 38.5 | 36.8 | 37.8 | 38.8 | 36.3 | 33.9 |
| Average daytime temperature (°C) | 29.0 | 31.2 | 36.2 | 38.6 | 39.7 | 36.0 | 34.7 | 32.7 | 35.1 | 36.5 | 34.4 | 28.8 |
| Average temperature (°C) | 21.3 | 23.7 | 28.8 | 31.8 | 33.8 | 30.5 | 29.5 | 27.9 | 29.1 | 30.1 | 27.5 | 21.3 |
| Average night temperature (°C) | 13.8 | 16.4 | 20.9 | 24.2 | 26.6 | 25.2 | 24.5 | 23.7 | 23.8 | 23.6 | 20.7 | 14.2 |
| Absolute minimum temperature (°C) | 10.5 | 13.3 | 17.7 | 19.4 | 20.9 | 22.7 | 22.7 | 21.8 | 22.1 | 19.6 | 16.1 | 11.0 |
| 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 | 12.5 | 12.8 | 13.0 | 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 | 10.8 | 10.0 | 10.7 | 10.8 | 10.3 | 10.3 | 9.2 | 10.6 | 10.1 | 10.0 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 24 | 18 | 60 | 35 | 3 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 30 | 23 | 21 | 13 | 14 | 29 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 1 | 7 | 10 | 18 | 16 | 2 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guidan Boultou is at