Average annual temperature is 24.9 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Porpon
* Weather data for Porpon 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) | 35.3 | 36.9 | 37.7 | 34.9 | 34.4 | 31.2 | 31.2 | 31.2 | 31.4 | 32.7 | 33.6 | 35.9 |
| Average daytime temperature (°C) | 33.9 | 34.5 | 33.5 | 32.0 | 30.5 | 28.6 | 28.6 | 27.9 | 28.5 | 29.9 | 30.5 | 33.4 |
| Average temperature (°C) | 25.5 | 26.9 | 26.4 | 25.9 | 25.2 | 24.0 | 23.8 | 23.6 | 23.8 | 24.4 | 24.6 | 24.9 |
| Average night temperature (°C) | 18.6 | 20.6 | 21.4 | 22.3 | 22.1 | 21.7 | 21.3 | 21.3 | 21.4 | 21.4 | 20.9 | 18.3 |
| Absolute minimum temperature (°C) | 16.3 | 18.1 | 19.4 | 21.0 | 20.9 | 20.6 | 19.1 | 19.9 | 20.7 | 20.7 | 18.2 | 15.6 |
| 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) | 9.9 | 9.9 | 9.2 | 8.7 | 7.1 | 6.6 | 7.5 | 6.3 | 7.2 | 7.9 | 8.9 | 10.4 |
| Precipitation (mm) | 39 | 0 | 73 | 161 | 273 | 212 | 305 | 294 | 288 | 289 | 119 | 4 |
| Sunny days | 29 | 27 | 18 | 9 | 1 | 0 | 0 | 1 | 0 | 1 | 8 | 27 |
| Rainy days | 2 | 1 | 13 | 21 | 30 | 30 | 31 | 30 | 30 | 30 | 22 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Porpon during the most sunny months:
The largest precipitation sum in Porpon is at