Average annual temperature is 25.5 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 139 days
Number of rainy days: 226 days
Look at detailed online map of Mongokiri
* Weather data for Mongokiri 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) | 36.6 | 37.7 | 37.6 | 36.8 | 33.5 | 31.6 | 32.0 | 31.2 | 31.6 | 32.4 | 33.9 | 35.2 |
| Average daytime temperature (°C) | 33.9 | 35.5 | 35.0 | 33.6 | 31.2 | 29.1 | 28.9 | 28.4 | 29.3 | 30.0 | 31.7 | 33.6 |
| Average temperature (°C) | 25.7 | 27.6 | 27.4 | 27.2 | 26.1 | 24.5 | 24.2 | 23.9 | 24.4 | 24.9 | 25.7 | 25.2 |
| Average night temperature (°C) | 18.8 | 20.9 | 21.5 | 22.5 | 22.9 | 22.2 | 21.7 | 21.6 | 21.8 | 21.9 | 21.5 | 18.3 |
| Absolute minimum temperature (°C) | 16.7 | 19.2 | 19.9 | 21.2 | 22.0 | 21.3 | 20.1 | 20.4 | 20.8 | 21.1 | 19.4 | 14.8 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 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) | 9.8 | 10.1 | 9.9 | 9.3 | 7.3 | 6.4 | 7.0 | 5.5 | 7.2 | 8.1 | 9.1 | 10.0 |
| Precipitation (mm) | 4 | 0 | 27 | 95 | 235 | 280 | 357 | 564 | 397 | 345 | 59 | 4 |
| Sunny days | 29 | 26 | 23 | 17 | 3 | 0 | 0 | 0 | 0 | 0 | 12 | 29 |
| Rainy days | 2 | 2 | 8 | 13 | 28 | 30 | 31 | 31 | 30 | 31 | 18 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mongokiri is at