Average annual temperature is 26.1 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 94 days
Number of rainy days: 271 days
Look at detailed online map of Monyan
* Weather data for Monyan 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) | 37.4 | 37.7 | 38.7 | 36.1 | 34.9 | 33.6 | 32.9 | 32.7 | 32.8 | 32.0 | 32.8 | 35.0 |
| Average daytime temperature (°C) | 35.0 | 36.3 | 35.0 | 33.8 | 32.4 | 30.1 | 29.9 | 29.0 | 29.7 | 29.8 | 30.8 | 33.0 |
| Average temperature (°C) | 26.9 | 28.3 | 27.6 | 27.4 | 26.6 | 25.1 | 24.8 | 24.6 | 25.0 | 25.3 | 26.0 | 26.2 |
| Average night temperature (°C) | 21.2 | 22.9 | 23.1 | 23.7 | 23.6 | 22.8 | 22.7 | 22.6 | 22.6 | 22.9 | 23.2 | 21.3 |
| Absolute minimum temperature (°C) | 18.3 | 21.6 | 21.0 | 22.8 | 22.9 | 22.0 | 21.2 | 21.4 | 21.6 | 21.9 | 22.2 | 17.5 |
| 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 | 11.9 | 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) | 9.8 | 9.8 | 8.9 | 8.4 | 7.3 | 6.7 | 7.0 | 5.4 | 6.5 | 6.8 | 8.1 | 9.5 |
| Precipitation (mm) | 1 | 2 | 83 | 119 | 400 | 358 | 442 | 566 | 419 | 381 | 119 | 9 |
| Sunny days | 26 | 21 | 16 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 25 |
| Rainy days | 5 | 7 | 15 | 27 | 31 | 30 | 31 | 31 | 30 | 31 | 27 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Monyan during the most sunny months:
The largest precipitation sum in Monyan is at