Average annual temperature is 24.0 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 13.0 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of Diamodougou
* Weather data for Diamodougou Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 33.7 | 34.7 | 36.1 | 34.4 | 34.5 | 31.2 | 30.8 | 31.2 | 31.4 | 31.3 | 32.7 | 32.1 |
| Average daytime temperature (°C) | 31.5 | 33.5 | 32.6 | 32.5 | 31.1 | 29.2 | 28.1 | 28.0 | 28.9 | 29.2 | 30.5 | 30.8 |
| Average temperature (°C) | 23.4 | 25.7 | 25.4 | 25.6 | 25.2 | 23.5 | 23.0 | 22.9 | 23.2 | 23.6 | 24.1 | 22.9 |
| Average night temperature (°C) | 16.2 | 18.9 | 20.4 | 20.9 | 21.1 | 20.3 | 19.9 | 19.9 | 19.9 | 19.7 | 19.0 | 15.6 |
| Absolute minimum temperature (°C) | 13.0 | 15.0 | 18.3 | 19.8 | 20.0 | 19.5 | 19.3 | 18.8 | 19.1 | 18.2 | 15.6 | 13.1 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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 | 10.0 | 9.0 | 9.9 | 9.0 | 8.3 | 8.4 | 7.5 | 8.9 | 9.5 | 9.8 | 10.7 |
| Precipitation (mm) | 3 | 4 | 91 | 69 | 122 | 204 | 210 | 339 | 205 | 92 | 79 | 0 |
| Sunny days | 30 | 23 | 14 | 12 | 4 | 1 | 0 | 1 | 0 | 4 | 12 | 30 |
| Rainy days | 1 | 5 | 17 | 18 | 27 | 29 | 31 | 30 | 30 | 27 | 18 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diamodougou is at