Average annual temperature is 25.5 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 137 days
Number of rainy days: 228 days
Look at detailed online map of Haffia
* Weather data for Haffia 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) | 35.4 | 37.1 | 37.8 | 36.1 | 34.4 | 32.3 | 31.9 | 32.8 | 31.3 | 32.0 | 33.6 | 35.2 |
| Average daytime temperature (°C) | 33.6 | 35.2 | 35.0 | 34.1 | 31.3 | 29.1 | 29.0 | 28.4 | 29.0 | 29.8 | 31.5 | 33.1 |
| Average temperature (°C) | 25.7 | 27.6 | 27.5 | 27.4 | 26.0 | 24.5 | 24.1 | 23.9 | 24.2 | 24.7 | 25.6 | 25.2 |
| Average night temperature (°C) | 18.8 | 20.7 | 21.5 | 22.6 | 22.7 | 22.1 | 21.7 | 21.6 | 21.6 | 21.8 | 21.6 | 18.7 |
| Absolute minimum temperature (°C) | 16.9 | 18.2 | 19.7 | 21.3 | 21.8 | 21.1 | 19.7 | 20.7 | 20.6 | 20.7 | 19.3 | 15.9 |
| 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 | 10.1 | 9.9 | 9.2 | 7.3 | 6.4 | 7.6 | 6.0 | 7.5 | 8.0 | 9.2 | 10.2 |
| Precipitation (mm) | 10 | 0 | 25 | 78 | 231 | 303 | 433 | 518 | 405 | 315 | 98 | 4 |
| Sunny days | 28 | 26 | 24 | 15 | 2 | 0 | 0 | 0 | 0 | 0 | 13 | 29 |
| Rainy days | 3 | 2 | 7 | 15 | 29 | 30 | 31 | 31 | 30 | 31 | 17 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Haffia is at