Average annual temperature is 25.1 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Banian
* Weather data for Banian 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) | 34.0 | 35.7 | 36.2 | 35.5 | 34.1 | 32.3 | 31.7 | 32.8 | 32.7 | 31.9 | 33.3 | 33.6 |
| Average daytime temperature (°C) | 32.2 | 34.4 | 34.8 | 33.9 | 31.7 | 29.6 | 29.4 | 28.7 | 29.7 | 30.2 | 31.5 | 32.0 |
| Average temperature (°C) | 24.6 | 26.8 | 27.4 | 27.0 | 25.6 | 24.3 | 23.9 | 23.7 | 24.0 | 24.5 | 25.0 | 24.5 |
| Average night temperature (°C) | 17.9 | 19.8 | 21.3 | 22.3 | 22.0 | 21.3 | 21.0 | 21.0 | 20.9 | 21.1 | 20.2 | 17.9 |
| Absolute minimum temperature (°C) | 16.2 | 17.6 | 18.7 | 21.2 | 20.4 | 20.1 | 19.6 | 20.3 | 20.3 | 20.4 | 17.6 | 15.6 |
| 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 | 12.3 | 12.6 | 12.7 | 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) | 10.1 | 10.1 | 9.7 | 9.3 | 8.6 | 7.6 | 7.7 | 6.9 | 8.3 | 9.0 | 9.7 | 10.4 |
| Precipitation (mm) | 25 | 2 | 12 | 82 | 229 | 234 | 265 | 377 | 406 | 234 | 92 | 0 |
| Sunny days | 29 | 25 | 23 | 15 | 2 | 0 | 0 | 1 | 0 | 3 | 14 | 30 |
| Rainy days | 2 | 3 | 8 | 15 | 29 | 30 | 31 | 30 | 30 | 28 | 16 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Banian is at