Average annual temperature is 24.7 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 100 days
Number of rainy days: 265 days
Look at detailed online map of Masundu
* Weather data for Masundu 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) | 35.0 | 35.5 | 37.6 | 33.6 | 32.8 | 30.7 | 31.1 | 31.1 | 30.6 | 31.4 | 32.1 | 34.0 |
| Average daytime temperature (°C) | 32.7 | 33.9 | 32.8 | 32.0 | 30.3 | 28.5 | 28.6 | 27.9 | 28.5 | 29.2 | 29.6 | 31.3 |
| Average temperature (°C) | 24.8 | 26.8 | 26.1 | 26.0 | 25.2 | 24.0 | 23.7 | 23.6 | 23.8 | 24.2 | 24.5 | 23.9 |
| Average night temperature (°C) | 18.0 | 20.9 | 21.4 | 22.3 | 22.1 | 21.6 | 21.3 | 21.3 | 21.3 | 21.4 | 21.3 | 18.0 |
| Absolute minimum temperature (°C) | 15.5 | 18.5 | 19.4 | 21.4 | 21.2 | 20.1 | 20.4 | 20.5 | 20.3 | 20.6 | 20.3 | 15.3 |
| 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 | 10.0 | 9.1 | 8.4 | 7.3 | 6.3 | 7.1 | 5.7 | 7.4 | 8.2 | 8.7 | 10.1 |
| Precipitation (mm) | 8 | 3 | 73 | 187 | 294 | 317 | 429 | 470 | 430 | 339 | 148 | 4 |
| Sunny days | 27 | 23 | 13 | 6 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 27 |
| Rainy days | 4 | 5 | 18 | 24 | 31 | 30 | 31 | 30 | 30 | 31 | 27 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Masundu is at