Average annual temperature is 25.8 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 90 days
Number of rainy days: 275 days
Look at detailed online map of Walai
* Weather data for Walai Sierra Leone is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.6 | 34.6 | 35.0 | 33.8 | 35.3 | 32.1 | 31.7 | 32.7 | 31.3 | 32.0 | 33.1 | 34.7 |
| Average daytime temperature (°C) | 33.3 | 33.1 | 32.3 | 32.2 | 31.6 | 29.1 | 28.9 | 28.1 | 28.9 | 29.7 | 30.8 | 33.0 |
| Average temperature (°C) | 26.0 | 26.8 | 26.6 | 27.2 | 26.6 | 25.1 | 24.9 | 24.7 | 25.0 | 25.1 | 25.8 | 26.2 |
| Average night temperature (°C) | 21.3 | 22.3 | 22.8 | 23.9 | 23.8 | 23.0 | 22.8 | 22.8 | 22.8 | 22.7 | 22.9 | 21.6 |
| Absolute minimum temperature (°C) | 18.3 | 20.9 | 20.4 | 22.8 | 22.8 | 22.0 | 22.0 | 21.2 | 22.2 | 21.9 | 22.1 | 17.4 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 11.7 | 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) | 9.7 | 9.9 | 9.8 | 9.2 | 8.1 | 7.1 | 7.2 | 5.4 | 7.1 | 6.8 | 8.2 | 9.8 |
| Precipitation (mm) | 6 | 9 | 41 | 141 | 366 | 508 | 532 | 648 | 407 | 416 | 188 | 22 |
| Sunny days | 24 | 17 | 17 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 25 |
| Rainy days | 7 | 11 | 14 | 25 | 31 | 30 | 31 | 31 | 30 | 31 | 28 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Walai is at