Average annual temperature is 25.3 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 83 days
Number of rainy days: 282 days
Look at detailed online map of Gaivolu
* Weather data for Gaivolu 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) | 35.7 | 35.9 | 36.6 | 33.9 | 34.3 | 31.1 | 31.1 | 31.6 | 30.9 | 31.1 | 32.6 | 34.3 |
| Average daytime temperature (°C) | 33.3 | 34.0 | 32.4 | 31.9 | 31.1 | 29.0 | 28.9 | 28.3 | 28.8 | 29.2 | 29.8 | 31.6 |
| Average temperature (°C) | 25.4 | 27.6 | 26.4 | 26.4 | 25.9 | 24.6 | 24.3 | 24.1 | 24.4 | 24.7 | 25.1 | 24.9 |
| Average night temperature (°C) | 19.0 | 22.4 | 22.4 | 23.1 | 23.0 | 22.3 | 22.0 | 22.0 | 22.1 | 22.1 | 22.0 | 19.4 |
| Absolute minimum temperature (°C) | 15.5 | 20.6 | 19.8 | 21.6 | 21.7 | 21.5 | 20.2 | 20.7 | 21.1 | 21.5 | 20.1 | 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 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 |
| 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 | 9.8 | 8.5 | 8.7 | 7.6 | 6.8 | 7.1 | 5.7 | 7.5 | 7.7 | 8.5 | 9.9 |
| Precipitation (mm) | 37 | 0 | 91 | 198 | 331 | 262 | 348 | 497 | 352 | 364 | 168 | 3 |
| Sunny days | 23 | 24 | 11 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 20 |
| Rainy days | 8 | 4 | 20 | 27 | 31 | 30 | 31 | 31 | 30 | 31 | 28 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gaivolu is at