Average annual temperature is 24.2 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Keama
* Weather data for Keama 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) | 33.8 | 34.8 | 35.6 | 33.6 | 32.3 | 29.8 | 29.9 | 30.0 | 30.0 | 30.3 | 31.3 | 33.4 |
| Average daytime temperature (°C) | 32.1 | 33.1 | 31.9 | 31.0 | 29.7 | 27.6 | 27.6 | 27.0 | 27.8 | 28.4 | 28.9 | 31.0 |
| Average temperature (°C) | 24.9 | 26.3 | 25.4 | 25.2 | 24.6 | 23.3 | 23.0 | 22.9 | 23.2 | 23.6 | 23.9 | 24.3 |
| Average night temperature (°C) | 18.8 | 20.5 | 20.7 | 21.7 | 21.5 | 20.9 | 20.5 | 20.6 | 20.6 | 20.8 | 20.5 | 18.9 |
| Absolute minimum temperature (°C) | 16.6 | 19.0 | 19.1 | 20.8 | 20.5 | 20.1 | 19.1 | 19.5 | 19.9 | 20.3 | 19.4 | 16.5 |
| 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) | 10.1 | 9.9 | 9.0 | 8.9 | 8.3 | 7.1 | 7.8 | 6.8 | 8.0 | 8.8 | 9.2 | 10.6 |
| Precipitation (mm) | 44 | 3 | 92 | 167 | 288 | 260 | 361 | 374 | 337 | 313 | 129 | 2 |
| Sunny days | 29 | 25 | 12 | 5 | 1 | 0 | 0 | 1 | 0 | 2 | 8 | 29 |
| Rainy days | 2 | 3 | 19 | 25 | 30 | 30 | 31 | 30 | 30 | 29 | 22 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Keama is at