Average annual temperature is 26.5 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Robump
* Weather data for Robump 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) | 37.2 | 35.1 | 35.6 | 34.9 | 34.6 | 31.9 | 32.0 | 31.6 | 31.7 | 32.7 | 33.5 | 36.2 |
| Average daytime temperature (°C) | 34.6 | 33.8 | 32.8 | 33.0 | 31.7 | 29.5 | 29.2 | 28.3 | 29.5 | 30.3 | 31.1 | 33.4 |
| Average temperature (°C) | 27.0 | 27.5 | 27.3 | 27.9 | 27.3 | 25.6 | 25.3 | 25.1 | 25.5 | 25.8 | 26.6 | 26.8 |
| Average night temperature (°C) | 22.3 | 23.5 | 23.9 | 24.7 | 24.6 | 23.6 | 23.2 | 23.2 | 23.3 | 23.3 | 23.6 | 22.4 |
| Absolute minimum temperature (°C) | 19.3 | 22.2 | 22.4 | 23.7 | 23.6 | 22.5 | 21.9 | 22.1 | 22.5 | 22.6 | 22.8 | 18.9 |
| 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 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 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) | 9.8 | 9.8 | 9.6 | 9.2 | 7.8 | 6.6 | 6.9 | 5.5 | 6.5 | 7.1 | 8.3 | 9.8 |
| Precipitation (mm) | 2 | 0 | 12 | 58 | 334 | 445 | 503 | 645 | 411 | 386 | 143 | 3 |
| Sunny days | 29 | 25 | 20 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 24 |
| Rainy days | 2 | 3 | 11 | 22 | 30 | 30 | 31 | 31 | 30 | 31 | 26 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Robump is at