Average annual temperature is 25.2 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 32 days
Number of rainy days: 333 days
Look at detailed online map of Petroken
* Weather data for Petroken 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) | 34.0 | 34.5 | 32.6 | 33.4 | 33.0 | 30.7 | 30.7 | 31.4 | 32.3 | 31.6 | 32.1 | 35.0 |
| Average daytime temperature (°C) | 32.2 | 32.3 | 31.3 | 31.4 | 30.4 | 29.0 | 28.6 | 29.0 | 29.2 | 29.5 | 30.6 | 32.9 |
| Average temperature (°C) | 25.8 | 26.1 | 25.5 | 25.4 | 25.3 | 24.4 | 24.3 | 24.4 | 24.7 | 24.7 | 25.2 | 26.4 |
| Average night temperature (°C) | 21.8 | 22.6 | 22.5 | 22.7 | 22.7 | 22.1 | 22.0 | 22.2 | 22.4 | 22.3 | 22.3 | 21.8 |
| Absolute minimum temperature (°C) | 18.4 | 20.3 | 21.4 | 21.9 | 21.6 | 21.0 | 20.7 | 20.7 | 21.5 | 21.1 | 21.1 | 18.6 |
| 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) | 9.2 | 8.7 | 8.3 | 8.2 | 7.3 | 7.3 | 7.3 | 7.1 | 7.5 | 7.5 | 8.9 | 10.1 |
| Precipitation (mm) | 21 | 83 | 219 | 237 | 315 | 251 | 171 | 220 | 229 | 356 | 107 | 11 |
| Sunny days | 13 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 |
| Rainy days | 18 | 25 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Petroken is at