Average annual temperature is 26.1 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 101 days
Number of rainy days: 264 days
Look at detailed online map of Robbom
* Weather data for Robbom 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) | 36.4 | 37.6 | 38.2 | 36.8 | 36.0 | 33.4 | 32.9 | 33.0 | 32.5 | 32.9 | 33.2 | 36.2 |
| Average daytime temperature (°C) | 35.0 | 36.6 | 35.3 | 34.9 | 32.8 | 30.4 | 29.8 | 28.6 | 29.9 | 30.3 | 31.2 | 33.1 |
| Average temperature (°C) | 26.8 | 28.2 | 27.4 | 27.7 | 26.7 | 25.1 | 24.8 | 24.6 | 24.9 | 25.3 | 26.1 | 26.1 |
| Average night temperature (°C) | 20.6 | 22.2 | 22.6 | 23.5 | 23.5 | 22.8 | 22.5 | 22.5 | 22.5 | 22.7 | 22.8 | 21.0 |
| Absolute minimum temperature (°C) | 17.0 | 20.2 | 20.6 | 22.2 | 22.6 | 21.7 | 20.9 | 21.8 | 21.7 | 22.1 | 22.2 | 17.5 |
| 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 | 12.6 | 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) | 9.6 | 9.8 | 9.3 | 8.8 | 7.5 | 6.6 | 7.2 | 5.6 | 6.4 | 6.9 | 8.3 | 9.7 |
| Precipitation (mm) | 2 | 1 | 52 | 103 | 375 | 442 | 557 | 595 | 444 | 435 | 117 | 1 |
| Sunny days | 27 | 22 | 14 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 25 |
| Rainy days | 4 | 6 | 17 | 23 | 30 | 30 | 31 | 31 | 30 | 31 | 25 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Robbom is at