Average annual temperature is 26.3 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 21.8 °C
Number of sunny days: 66 days
Number of rainy days: 299 days
Look at detailed online map of Sango
* Weather data for Sango 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) | 32.7 | 30.9 | 31.5 | 31.4 | 31.2 | 29.4 | 29.4 | 28.9 | 29.1 | 30.1 | 31.5 | 32.9 |
| Average daytime temperature (°C) | 30.4 | 30.0 | 29.8 | 30.0 | 29.6 | 27.9 | 27.3 | 27.3 | 27.6 | 28.3 | 29.2 | 30.9 |
| Average temperature (°C) | 27.0 | 26.9 | 26.8 | 27.3 | 27.0 | 25.8 | 25.2 | 25.2 | 25.3 | 25.7 | 26.4 | 27.0 |
| Average night temperature (°C) | 24.5 | 24.6 | 24.8 | 25.2 | 24.8 | 23.9 | 23.5 | 23.4 | 23.5 | 23.6 | 24.1 | 24.1 |
| Absolute minimum temperature (°C) | 23.3 | 23.8 | 23.6 | 23.6 | 23.5 | 22.9 | 22.7 | 22.1 | 22.5 | 22.5 | 22.6 | 21.8 |
| 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 | 12.5 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 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) | 10.1 | 10.0 | 9.7 | 9.2 | 8.3 | 7.0 | 6.6 | 5.4 | 7.0 | 7.4 | 8.7 | 10.2 |
| Precipitation (mm) | 10 | 13 | 41 | 180 | 310 | 440 | 864 | 527 | 449 | 361 | 218 | 34 |
| Sunny days | 18 | 17 | 13 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 13 |
| Rainy days | 13 | 11 | 18 | 26 | 30 | 30 | 31 | 31 | 30 | 31 | 30 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sango is at