Average annual temperature is 26.1 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 100 days
Number of rainy days: 265 days
Look at detailed online map of Bintin
* Weather data for Bintin 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) | 37.2 | 38.0 | 38.0 | 36.9 | 36.2 | 32.9 | 33.0 | 32.7 | 32.5 | 32.4 | 33.3 | 35.1 |
| Average daytime temperature (°C) | 34.9 | 35.8 | 34.4 | 34.4 | 32.6 | 30.1 | 29.5 | 28.5 | 29.7 | 30.1 | 30.9 | 33.0 |
| Average temperature (°C) | 26.7 | 27.6 | 27.2 | 27.7 | 26.8 | 25.2 | 24.9 | 24.7 | 25.0 | 25.3 | 26.1 | 26.2 |
| Average night temperature (°C) | 21.1 | 22.4 | 22.8 | 23.6 | 23.7 | 22.9 | 22.7 | 22.6 | 22.7 | 22.8 | 23.1 | 21.5 |
| Absolute minimum temperature (°C) | 17.6 | 20.3 | 20.4 | 22.2 | 23.2 | 21.7 | 21.6 | 21.2 | 21.9 | 22.0 | 22.3 | 17.7 |
| 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 | 9.8 | 9.5 | 8.9 | 7.7 | 7.0 | 7.1 | 5.6 | 6.6 | 6.8 | 8.0 | 10.0 |
| Precipitation (mm) | 3 | 1 | 53 | 107 | 347 | 492 | 587 | 603 | 416 | 446 | 135 | 7 |
| Sunny days | 27 | 24 | 15 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | 25 |
| Rainy days | 4 | 4 | 16 | 27 | 31 | 30 | 31 | 31 | 29 | 31 | 25 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bintin is at