Average annual temperature is 28.3 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Niamassanbougou
* Weather data for Niamassanbougou Mali is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.7 | 39.2 | 40.0 | 40.8 | 40.1 | 37.0 | 33.6 | 32.3 | 33.1 | 36.1 | 36.4 | 37.1 |
| Average daytime temperature (°C) | 34.3 | 37.3 | 38.4 | 38.7 | 36.5 | 33.3 | 31.4 | 29.4 | 30.5 | 33.0 | 35.3 | 33.9 |
| Average temperature (°C) | 26.1 | 29.0 | 31.4 | 32.1 | 30.7 | 28.6 | 27.1 | 25.7 | 26.3 | 27.9 | 28.7 | 25.9 |
| Average night temperature (°C) | 17.9 | 20.9 | 24.3 | 25.8 | 26.0 | 24.8 | 23.8 | 23.1 | 22.9 | 23.6 | 22.1 | 18.1 |
| Absolute minimum temperature (°C) | 14.9 | 19.2 | 22.2 | 21.4 | 23.1 | 22.8 | 22.4 | 22.1 | 21.6 | 22.3 | 19.3 | 14.2 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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) | 10.7 | 10.8 | 10.4 | 10.3 | 9.6 | 9.3 | 9.1 | 7.5 | 9.4 | 10.2 | 10.3 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 8 | 56 | 166 | 155 | 195 | 188 | 29 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 25 | 12 | 4 | 3 | 1 | 6 | 17 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 5 | 19 | 26 | 28 | 30 | 24 | 14 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niamassanbougou is at