Average annual temperature is 26.9 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 194 days
Number of rainy days: 171 days
Look at detailed online map of Bitonko
* Weather data for Bitonko 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) | 37.5 | 38.9 | 39.1 | 38.2 | 35.3 | 32.7 | 30.5 | 30.6 | 31.8 | 32.6 | 35.4 | 37.5 |
| Average daytime temperature (°C) | 33.1 | 34.1 | 31.5 | 32.2 | 31.8 | 30.0 | 28.5 | 28.6 | 29.7 | 30.7 | 32.4 | 33.8 |
| Average temperature (°C) | 26.0 | 27.1 | 26.6 | 27.8 | 28.3 | 27.4 | 25.9 | 25.8 | 26.2 | 26.7 | 27.7 | 26.9 |
| Average night temperature (°C) | 21.1 | 22.4 | 23.5 | 24.9 | 26.1 | 25.5 | 24.0 | 23.9 | 24.0 | 24.2 | 24.1 | 21.9 |
| Absolute minimum temperature (°C) | 19.4 | 20.8 | 22.2 | 23.3 | 24.0 | 23.4 | 22.0 | 22.8 | 23.1 | 23.1 | 21.9 | 18.4 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 9.9 | 10.4 | 10.5 | 10.9 | 8.8 | 8.2 | 7.1 | 7.0 | 7.9 | 8.6 | 9.9 | 9.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 54 | 150 | 433 | 496 | 388 | 243 | 23 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 18 | 6 | 0 | 0 | 1 | 0 | 19 | 30 |
| Rainy days | 0 | 0 | 0 | 0 | 13 | 24 | 31 | 31 | 29 | 31 | 11 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bitonko is at