Average annual temperature is 23.9 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 69 days
Number of rainy days: 296 days
Look at detailed online map of Grassfield
* Weather data for Grassfield 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) | 33.3 | 34.7 | 33.9 | 32.4 | 32.6 | 29.7 | 29.2 | 30.1 | 30.7 | 29.7 | 31.2 | 32.5 |
| Average daytime temperature (°C) | 31.8 | 32.5 | 31.1 | 30.9 | 29.9 | 27.6 | 27.3 | 27.4 | 27.8 | 27.9 | 29.2 | 30.8 |
| Average temperature (°C) | 24.7 | 25.6 | 24.6 | 24.7 | 24.5 | 23.1 | 22.7 | 22.8 | 23.1 | 23.4 | 23.9 | 24.2 |
| Average night temperature (°C) | 18.6 | 20.3 | 20.8 | 21.1 | 21.4 | 20.6 | 20.5 | 20.6 | 20.7 | 20.5 | 20.4 | 18.9 |
| Absolute minimum temperature (°C) | 15.5 | 18.5 | 19.8 | 19.8 | 19.5 | 19.5 | 19.8 | 19.4 | 19.5 | 19.1 | 18.6 | 16.1 |
| 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 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 | 12.5 | 12.4 | 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) | 10.4 | 9.4 | 7.9 | 8.1 | 7.7 | 6.6 | 6.8 | 6.1 | 7.8 | 8.1 | 9.4 | 10.7 |
| Precipitation (mm) | 18 | 38 | 137 | 120 | 175 | 255 | 436 | 328 | 260 | 228 | 96 | 3 |
| Sunny days | 23 | 11 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 27 |
| Rainy days | 8 | 17 | 26 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 27 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Grassfield during the most sunny months:
The largest precipitation sum in Grassfield is at