Average annual temperature is 25.1 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 53 days
Number of rainy days: 312 days
Look at detailed online map of Gannyou
* Weather data for Gannyou Liberia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.0 | 36.3 | 34.8 | 33.3 | 33.1 | 31.3 | 31.1 | 32.1 | 32.4 | 31.5 | 32.0 | 33.8 |
| Average daytime temperature (°C) | 33.5 | 34.2 | 32.3 | 31.3 | 30.6 | 28.9 | 28.7 | 28.7 | 29.1 | 29.2 | 30.3 | 32.1 |
| Average temperature (°C) | 25.8 | 26.9 | 26.0 | 25.6 | 25.3 | 24.2 | 24.1 | 24.1 | 24.3 | 24.6 | 25.2 | 25.4 |
| Average night temperature (°C) | 21.0 | 22.8 | 22.7 | 22.7 | 22.6 | 22.0 | 21.9 | 22.1 | 22.0 | 22.2 | 22.3 | 20.5 |
| Absolute minimum temperature (°C) | 16.1 | 21.6 | 21.7 | 21.4 | 21.7 | 21.4 | 20.7 | 21.1 | 20.7 | 21.3 | 21.1 | 16.5 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 9.5 | 9.2 | 8.3 | 7.8 | 7.0 | 7.0 | 7.2 | 5.9 | 7.2 | 6.8 | 8.2 | 10.0 |
| Precipitation (mm) | 13 | 37 | 139 | 151 | 244 | 255 | 309 | 360 | 437 | 395 | 127 | 7 |
| Sunny days | 18 | 9 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 20 |
| Rainy days | 13 | 19 | 29 | 30 | 30 | 30 | 31 | 30 | 30 | 31 | 28 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gannyou during the most sunny months:
The largest precipitation sum in Gannyou is at