Average annual temperature is 25.6 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 72 days
Number of rainy days: 293 days
Look at detailed online map of Mabonsa
* Weather data for Mabonsa 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) | 34.6 | 35.5 | 34.1 | 33.2 | 34.9 | 32.2 | 30.9 | 31.4 | 31.8 | 32.5 | 32.6 | 34.0 |
| Average daytime temperature (°C) | 32.8 | 32.9 | 32.0 | 31.8 | 31.5 | 29.2 | 28.6 | 28.1 | 29.0 | 29.6 | 30.6 | 32.5 |
| Average temperature (°C) | 26.0 | 26.8 | 26.5 | 26.9 | 26.3 | 24.9 | 24.6 | 24.6 | 24.7 | 24.9 | 25.6 | 26.0 |
| Average night temperature (°C) | 21.2 | 22.5 | 22.8 | 23.6 | 23.4 | 22.6 | 22.4 | 22.5 | 22.5 | 22.5 | 22.7 | 21.6 |
| Absolute minimum temperature (°C) | 18.8 | 21.4 | 20.7 | 22.6 | 22.7 | 21.6 | 21.7 | 21.6 | 21.4 | 22.0 | 21.6 | 17.2 |
| 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 | 12.5 | 12.4 | 12.2 | 11.9 | 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) | 9.8 | 9.9 | 9.7 | 9.1 | 7.6 | 6.9 | 6.9 | 5.5 | 6.7 | 7.0 | 8.5 | 10.0 |
| Precipitation (mm) | 10 | 10 | 64 | 160 | 372 | 435 | 791 | 615 | 505 | 442 | 183 | 36 |
| Sunny days | 17 | 16 | 14 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 22 |
| Rainy days | 14 | 12 | 17 | 28 | 31 | 30 | 31 | 31 | 30 | 31 | 29 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mabonsa is at