Average annual temperature is 26.2 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 95 days
Number of rainy days: 270 days
Look at detailed online map of Robis
* Weather data for Robis 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) | 37.0 | 37.5 | 37.9 | 36.0 | 34.8 | 33.6 | 32.4 | 32.2 | 32.6 | 32.3 | 32.8 | 35.6 |
| Average daytime temperature (°C) | 34.8 | 36.0 | 35.3 | 34.0 | 32.5 | 30.4 | 30.1 | 29.1 | 29.9 | 30.2 | 31.1 | 33.3 |
| Average temperature (°C) | 26.5 | 28.3 | 27.8 | 27.5 | 26.7 | 25.2 | 24.8 | 24.6 | 25.0 | 25.4 | 26.1 | 26.1 |
| Average night temperature (°C) | 20.0 | 22.5 | 22.9 | 23.6 | 23.6 | 22.8 | 22.5 | 22.5 | 22.6 | 22.9 | 23.1 | 20.5 |
| Absolute minimum temperature (°C) | 15.8 | 20.9 | 20.9 | 22.4 | 22.9 | 22.0 | 21.0 | 21.4 | 21.4 | 22.2 | 22.0 | 16.8 |
| 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) | 9.9 | 9.8 | 8.8 | 8.3 | 7.6 | 6.8 | 7.0 | 5.3 | 7.0 | 7.1 | 8.0 | 9.8 |
| Precipitation (mm) | 4 | 0 | 64 | 141 | 360 | 389 | 487 | 734 | 459 | 381 | 158 | 3 |
| Sunny days | 24 | 24 | 16 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 24 |
| Rainy days | 7 | 4 | 15 | 27 | 31 | 30 | 30 | 31 | 30 | 31 | 27 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Robis during the most sunny months:
The largest precipitation sum in Robis is at