Average annual temperature is 26.4 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 102 days
Number of rainy days: 263 days
Look at detailed online map of Royamp
* Weather data for Royamp 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) | 36.3 | 34.5 | 34.7 | 34.9 | 35.2 | 31.4 | 31.8 | 31.2 | 31.5 | 32.2 | 33.1 | 35.8 |
| Average daytime temperature (°C) | 33.3 | 33.2 | 32.3 | 32.7 | 31.5 | 29.2 | 28.9 | 28.1 | 29.2 | 29.9 | 30.8 | 33.2 |
| Average temperature (°C) | 26.8 | 27.5 | 27.2 | 27.8 | 27.2 | 25.6 | 25.2 | 25.0 | 25.3 | 25.6 | 26.4 | 26.9 |
| Average night temperature (°C) | 22.5 | 24.0 | 24.1 | 24.8 | 24.7 | 23.7 | 23.2 | 23.1 | 23.2 | 23.3 | 23.7 | 22.8 |
| Absolute minimum temperature (°C) | 20.8 | 22.5 | 22.4 | 23.6 | 23.8 | 22.6 | 22.8 | 22.5 | 22.5 | 22.7 | 22.7 | 19.2 |
| 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 | 12.6 | 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 | 10.0 | 9.7 | 9.0 | 7.9 | 7.0 | 7.0 | 5.7 | 6.7 | 6.9 | 8.2 | 9.9 |
| Precipitation (mm) | 2 | 0 | 19 | 91 | 331 | 472 | 569 | 554 | 402 | 460 | 164 | 10 |
| Sunny days | 25 | 24 | 19 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 23 |
| Rainy days | 6 | 4 | 12 | 23 | 30 | 30 | 31 | 31 | 30 | 31 | 27 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Royamp is at