Average annual temperature is 25.6 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 71 days
Number of rainy days: 294 days
Look at detailed online map of Momesin
* Weather data for Momesin 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) | 35.1 | 35.6 | 35.3 | 34.1 | 34.3 | 32.0 | 31.3 | 32.3 | 32.3 | 32.2 | 33.1 | 34.4 |
| Average daytime temperature (°C) | 33.6 | 34.0 | 33.0 | 32.4 | 31.6 | 29.2 | 28.6 | 28.2 | 28.9 | 29.5 | 30.6 | 32.6 |
| Average temperature (°C) | 26.1 | 26.9 | 26.6 | 26.9 | 26.2 | 24.9 | 24.5 | 24.5 | 24.6 | 24.9 | 25.6 | 25.9 |
| Average night temperature (°C) | 21.2 | 22.4 | 22.6 | 23.4 | 23.4 | 22.6 | 22.4 | 22.4 | 22.3 | 22.5 | 22.7 | 21.4 |
| Absolute minimum temperature (°C) | 18.9 | 21.1 | 20.9 | 22.6 | 22.7 | 21.5 | 21.7 | 21.4 | 21.5 | 21.7 | 21.8 | 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 | 9.5 | 9.1 | 7.2 | 6.6 | 6.6 | 5.3 | 6.7 | 6.8 | 8.4 | 9.9 |
| Precipitation (mm) | 11 | 11 | 88 | 143 | 399 | 413 | 824 | 611 | 572 | 423 | 177 | 29 |
| Sunny days | 20 | 14 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 22 |
| Rainy days | 11 | 14 | 20 | 28 | 31 | 30 | 31 | 31 | 30 | 31 | 28 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Momesin is at