Average annual temperature is 27.3 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Gongolo
* Weather data for Gongolo 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) | 38.6 | 40.1 | 40.4 | 39.6 | 35.8 | 33.7 | 32.8 | 32.7 | 33.7 | 32.8 | 36.0 | 37.5 |
| Average daytime temperature (°C) | 36.7 | 37.6 | 37.5 | 36.4 | 33.1 | 30.7 | 30.5 | 29.8 | 30.5 | 31.0 | 32.6 | 35.4 |
| Average temperature (°C) | 28.0 | 29.6 | 29.5 | 29.3 | 27.9 | 26.0 | 25.6 | 25.3 | 25.7 | 26.2 | 27.1 | 26.9 |
| Average night temperature (°C) | 20.6 | 22.9 | 23.7 | 24.4 | 24.7 | 23.8 | 23.2 | 23.1 | 23.2 | 23.6 | 23.4 | 20.3 |
| Absolute minimum temperature (°C) | 18.4 | 21.4 | 21.8 | 23.3 | 23.9 | 22.8 | 21.2 | 21.9 | 22.5 | 22.7 | 21.7 | 16.6 |
| 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) | 11.6 | 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) | 9.8 | 9.9 | 9.8 | 9.3 | 7.5 | 6.6 | 7.8 | 6.3 | 7.5 | 7.0 | 9.0 | 9.8 |
| Precipitation (mm) | 1 | 0 | 23 | 104 | 241 | 354 | 456 | 557 | 442 | 348 | 64 | 2 |
| Sunny days | 28 | 28 | 23 | 15 | 4 | 0 | 0 | 0 | 0 | 1 | 9 | 28 |
| Rainy days | 3 | 0 | 8 | 15 | 27 | 30 | 31 | 31 | 30 | 30 | 21 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gongolo is at