Average annual temperature is 26.4 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 106 days
Number of rainy days: 259 days
Look at detailed online map of Mamoro
* Weather data for Mamoro 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) | 38.3 | 38.7 | 38.2 | 36.4 | 34.1 | 32.3 | 32.2 | 31.6 | 31.9 | 32.1 | 32.6 | 36.8 |
| Average daytime temperature (°C) | 35.7 | 36.5 | 35.3 | 33.6 | 31.9 | 29.8 | 29.6 | 28.8 | 29.5 | 30.0 | 30.7 | 33.3 |
| Average temperature (°C) | 27.4 | 29.2 | 28.2 | 27.7 | 26.7 | 25.4 | 25.0 | 24.8 | 25.1 | 25.6 | 26.2 | 26.1 |
| Average night temperature (°C) | 20.1 | 23.2 | 23.4 | 23.9 | 23.6 | 23.0 | 22.8 | 22.7 | 22.7 | 23.0 | 23.1 | 20.1 |
| Absolute minimum temperature (°C) | 17.3 | 22.1 | 20.8 | 22.7 | 22.9 | 22.2 | 21.0 | 21.8 | 21.4 | 22.3 | 22.1 | 16.6 |
| 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 | 11.8 | 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) | 9.8 | 9.8 | 9.1 | 8.3 | 7.4 | 6.3 | 7.0 | 5.3 | 6.6 | 7.6 | 8.3 | 10.0 |
| Precipitation (mm) | 2 | 0 | 61 | 154 | 361 | 329 | 529 | 534 | 445 | 415 | 162 | 3 |
| Sunny days | 26 | 27 | 18 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 26 |
| Rainy days | 5 | 1 | 13 | 25 | 31 | 30 | 31 | 31 | 30 | 31 | 26 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mamoro is at