Average annual temperature is 26.0 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 16 days
Number of rainy days: 349 days
Look at detailed online map of Grayja
* Weather data for Grayja 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) | 31.5 | 31.0 | 31.4 | 31.1 | 30.9 | 29.2 | 28.9 | 28.7 | 29.0 | 29.7 | 30.2 | 32.8 |
| Average daytime temperature (°C) | 29.8 | 29.8 | 29.9 | 29.9 | 29.6 | 27.9 | 27.2 | 27.4 | 27.6 | 28.1 | 29.1 | 30.6 |
| Average temperature (°C) | 26.3 | 26.6 | 26.8 | 26.9 | 26.5 | 25.6 | 25.1 | 25.1 | 25.2 | 25.3 | 26.0 | 26.5 |
| Average night temperature (°C) | 23.1 | 24.0 | 24.2 | 24.5 | 24.0 | 23.7 | 23.3 | 23.3 | 23.2 | 23.2 | 23.6 | 22.8 |
| Absolute minimum temperature (°C) | 21.8 | 23.0 | 22.2 | 23.3 | 22.4 | 22.6 | 22.4 | 22.4 | 22.3 | 22.5 | 22.6 | 19.4 |
| 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 | 12.4 | 12.3 | 12.2 | 12.0 | 11.8 | 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) | 9.9 | 10.0 | 9.4 | 9.3 | 8.5 | 6.9 | 7.0 | 7.8 | 8.1 | 7.6 | 9.5 | 10.6 |
| Precipitation (mm) | 38 | 34 | 76 | 112 | 217 | 365 | 428 | 435 | 427 | 473 | 179 | 33 |
| Sunny days | 2 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 |
| Rainy days | 29 | 28 | 27 | 29 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Grayja is at