Average annual temperature is 24.1 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 126 days
Number of rainy days: 239 days
Look at detailed online map of Dandian
* Weather data for Dandian 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) | 34.1 | 35.8 | 34.9 | 34.3 | 34.0 | 31.0 | 31.4 | 32.0 | 32.1 | 32.5 | 34.0 | 33.6 |
| Average daytime temperature (°C) | 32.7 | 33.6 | 32.7 | 32.2 | 30.7 | 28.4 | 28.0 | 27.9 | 28.9 | 29.8 | 30.5 | 32.0 |
| Average temperature (°C) | 24.6 | 26.0 | 25.5 | 25.2 | 24.5 | 23.3 | 23.0 | 22.9 | 23.2 | 23.7 | 24.0 | 24.0 |
| Average night temperature (°C) | 18.6 | 19.7 | 20.6 | 21.2 | 21.2 | 20.6 | 20.3 | 20.2 | 20.4 | 20.3 | 19.8 | 17.9 |
| Absolute minimum temperature (°C) | 16.7 | 16.8 | 17.6 | 20.1 | 19.7 | 20.1 | 18.9 | 18.6 | 19.5 | 19.0 | 16.7 | 14.4 |
| 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 | 11.8 | 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) | 10.2 | 9.9 | 9.0 | 8.7 | 7.5 | 7.3 | 7.4 | 7.1 | 7.9 | 8.6 | 9.1 | 10.6 |
| Precipitation (mm) | 16 | 7 | 64 | 145 | 223 | 210 | 327 | 354 | 325 | 231 | 112 | 0 |
| Sunny days | 28 | 25 | 19 | 11 | 3 | 0 | 0 | 0 | 0 | 1 | 9 | 30 |
| Rainy days | 3 | 3 | 12 | 19 | 28 | 30 | 31 | 31 | 30 | 30 | 21 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dandian is at