Monthly climate metrics across temperature, precipitation, wind, and UV.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||
| Daily high°C | 35 | 36 | 36 | 34 | 32 | 30 | 29 | 28 | 29 | 30 | 31 | 33 | 32 |
| Daily mean°C | 31 | 31 | 31 | 30 | 29 | 27 | 25 | 25 | 26 | 27 | 28 | 29 | 28 |
| Daily low°C | 24 | 25 | 25 | 26 | 25 | 24 | 23 | 23 | 23 | 24 | 24 | 23 | 24 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 39 | 40 | 40 | 39 | 39 | 37 | 34 | 33 | 35 | 37 | 38 | 39 | 38 |
| Mean feelsDaily mean feels-like°C | 34 | 34 | 34 | 34 | 33 | 31 | 29 | 28 | 29 | 31 | 33 | 33 | 32 |
| Low feelsDaily low feels-like°C | 25 | 26 | 26 | 27 | 28 | 26 | 25 | 24 | 25 | 26 | 26 | 25 | 26 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 61 | 56 | 62 | 59 | 79 | 85 | 91 | 91 | 89 | 87 | 83 | 72 | 76 |
| Dewpoint°C | 21.2 | 21.4 | 22.3 | 22.6 | 24.7 | 23.9 | 23.4 | 23.2 | 23.6 | 24.0 | 24.0 | 22.9 | 23.1 |
| Precipitation | |||||||||||||
| Rainfallmm | 2 | 1 | 30 | 38 | 240 | 359 | 431 | 503 | 389 | 386 | 94 | 15 | 2488 |
| Rain days≥1mm | 1 | 0 | 7 | 9 | 27 | 28 | 30 | 29 | 29 | 29 | 18 | 5 | 212 |
| Wind | |||||||||||||
| Wind avgm/s | 1.3 | 1.5 | 1.9 | 1.8 | 1.6 | 1.7 | 1.8 | 1.9 | 1.7 | 1.2 | 1.1 | 1.2 | 1.6 |
| Windiest hoursm/s | 3.7 | 4.0 | 4.2 | 3.7 | 3.2 | 3.0 | 3.0 | 3.3 | 3.2 | 2.5 | 2.6 | 3.0 | 3.3 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 9.1 | 9.4 | 9.3 | 9.4 | 8.8 | 8.0 | 7.0 | 3.0 | 7.3 | 8.0 | 8.8 | 9.0 | 8.1 |
| Clear skyindex | 67% | 75% | 53% | 35% | 31% | 24% | 16% | 13% | 19% | 31% | 47% | 63% | 40% |
| UV indexmax avg | 8.2 | 9.1 | 10.0 | 8.4 | 7.2 | 6.9 | 5.5 | 5.5 | 7.2 | 7.2 | 7.6 | 7.5 | 7.5 |
Compared across Sierra Leone
Lunsar: 25.3 °C. Typical range in Sierra Leone: 23.9–25.3 °C. Low anchor: Kabala, 22.8 °C. High anchor: Freetown, 25.5 °C.
12 cities tracked