Average annual temperature is 25.3 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 14 days
Number of rainy days: 351 days
Look at detailed online map of Rock Cess
* Weather data for Rock Cess 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) | 32.4 | 31.3 | 30.8 | 30.9 | 30.4 | 29.3 | 29.9 | 28.3 | 29.4 | 30.3 | 30.5 | 33.3 |
| Average daytime temperature (°C) | 29.8 | 29.7 | 29.6 | 29.7 | 29.1 | 27.5 | 27.1 | 26.9 | 27.5 | 28.2 | 29.1 | 31.0 |
| Average temperature (°C) | 25.7 | 26.2 | 26.1 | 26.1 | 25.7 | 25.0 | 24.5 | 24.5 | 24.7 | 24.7 | 25.1 | 25.7 |
| Average night temperature (°C) | 22.6 | 23.7 | 23.6 | 23.7 | 23.4 | 23.1 | 22.6 | 22.9 | 22.8 | 22.5 | 22.6 | 21.7 |
| Absolute minimum temperature (°C) | 20.3 | 22.2 | 21.9 | 22.2 | 22.4 | 22.1 | 21.1 | 21.9 | 21.9 | 21.5 | 21.8 | 16.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 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 | 12.2 | 12.4 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.8 | 9.5 | 9.6 | 9.1 | 8.1 | 7.1 | 7.3 | 7.1 | 7.8 | 7.6 | 9.5 | 10.6 |
| Precipitation (mm) | 76 | 69 | 165 | 210 | 380 | 252 | 361 | 394 | 365 | 534 | 198 | 40 |
| Sunny days | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 10 |
| Rainy days | 28 | 28 | 31 | 30 | 31 | 29 | 31 | 31 | 30 | 31 | 30 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rock Cess is at