Average annual temperature is 26.4 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 12.2 °C
Number of sunny days: 196 days
Number of rainy days: 169 days
Look at detailed online map of Ollandé
* Weather data for Ollandé 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) | 35.7 | 38.1 | 39.4 | 40.1 | 39.0 | 37.3 | 33.1 | 31.7 | 33.4 | 32.8 | 34.7 | 34.8 |
| Average daytime temperature (°C) | 32.8 | 36.3 | 37.1 | 38.2 | 35.3 | 33.0 | 30.1 | 29.3 | 30.1 | 30.9 | 33.1 | 32.9 |
| Average temperature (°C) | 24.2 | 27.9 | 29.5 | 30.8 | 28.9 | 27.1 | 24.9 | 24.5 | 24.8 | 25.2 | 25.5 | 24.1 |
| Average night temperature (°C) | 16.5 | 20.0 | 21.9 | 23.9 | 24.2 | 23.2 | 21.6 | 21.4 | 21.2 | 21.2 | 18.8 | 16.0 |
| Absolute minimum temperature (°C) | 14.5 | 16.8 | 18.0 | 22.1 | 22.8 | 21.7 | 20.6 | 19.7 | 20.1 | 18.9 | 15.2 | 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) | 11.5 | 11.8 | 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) | 10.2 | 10.1 | 10.4 | 10.5 | 8.2 | 9.2 | 8.8 | 7.9 | 8.9 | 9.2 | 10.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 3 | 68 | 209 | 344 | 309 | 292 | 172 | 6 | 0 |
| Sunny days | 31 | 27 | 30 | 28 | 12 | 7 | 1 | 0 | 0 | 5 | 24 | 31 |
| Rainy days | 0 | 1 | 1 | 2 | 19 | 23 | 30 | 31 | 30 | 26 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ollandé is at