Average annual temperature is 25.4 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of Gbonkobon
* Weather data for Gbonkobon 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) | 36.4 | 36.8 | 37.4 | 36.3 | 35.0 | 32.1 | 31.4 | 31.9 | 32.4 | 32.5 | 33.7 | 35.5 |
| Average daytime temperature (°C) | 34.5 | 35.3 | 34.4 | 33.3 | 31.4 | 28.9 | 28.9 | 28.2 | 29.2 | 30.0 | 31.4 | 33.2 |
| Average temperature (°C) | 26.7 | 27.5 | 26.8 | 26.8 | 25.8 | 24.2 | 23.8 | 23.5 | 24.0 | 24.6 | 25.5 | 25.8 |
| Average night temperature (°C) | 20.1 | 21.3 | 21.5 | 22.4 | 22.7 | 22.0 | 21.6 | 21.5 | 21.6 | 21.8 | 21.8 | 19.8 |
| Absolute minimum temperature (°C) | 18.0 | 20.3 | 19.9 | 21.2 | 21.9 | 21.2 | 20.3 | 20.5 | 20.8 | 21.1 | 20.3 | 15.8 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 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) | 9.7 | 10.0 | 9.9 | 8.8 | 7.1 | 6.1 | 6.8 | 5.9 | 7.0 | 7.9 | 9.0 | 10.2 |
| Precipitation (mm) | 17 | 0 | 35 | 111 | 295 | 325 | 370 | 617 | 363 | 344 | 130 | 6 |
| Sunny days | 28 | 27 | 18 | 14 | 1 | 0 | 0 | 0 | 0 | 0 | 10 | 29 |
| Rainy days | 3 | 1 | 13 | 16 | 30 | 30 | 31 | 31 | 30 | 31 | 20 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gbonkobon is at