Average annual temperature is 25.1 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of Nyeldu
* Weather data for Nyeldu 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) | 35.3 | 36.6 | 37.1 | 36.0 | 34.8 | 31.6 | 32.3 | 32.2 | 32.3 | 32.4 | 33.5 | 35.5 |
| Average daytime temperature (°C) | 33.8 | 34.8 | 34.8 | 33.6 | 31.3 | 29.2 | 29.1 | 28.5 | 29.5 | 30.6 | 31.7 | 33.1 |
| Average temperature (°C) | 25.0 | 26.6 | 27.0 | 26.7 | 25.5 | 24.3 | 24.0 | 23.9 | 24.1 | 24.5 | 24.9 | 24.3 |
| Average night temperature (°C) | 17.5 | 19.5 | 21.1 | 22.3 | 22.2 | 21.7 | 21.4 | 21.3 | 21.2 | 21.3 | 20.4 | 17.2 |
| Absolute minimum temperature (°C) | 15.2 | 16.2 | 19.0 | 20.6 | 20.9 | 20.7 | 20.3 | 20.6 | 20.4 | 19.7 | 17.2 | 15.1 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 9.9 | 9.9 | 9.7 | 9.2 | 7.8 | 7.1 | 8.5 | 7.1 | 8.0 | 8.5 | 9.3 | 10.4 |
| Precipitation (mm) | 25 | 1 | 28 | 84 | 232 | 326 | 361 | 405 | 391 | 249 | 84 | 2 |
| Sunny days | 29 | 26 | 19 | 10 | 2 | 0 | 0 | 1 | 0 | 2 | 13 | 29 |
| Rainy days | 2 | 2 | 12 | 20 | 29 | 30 | 31 | 30 | 30 | 29 | 17 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nyeldu is at