Freetown
Sierra Leone
Common information
- Country
- Sierra Leone
- Population
- 174,354
Weather, climate, temperature by months in Bo
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 36 | 33 | 32 | 35 | 35 | 38 | 42 | 36 | 38 | 33 | 32 | 31 | 42 |
| Average high, °C | 27 | 28 | 28 | 28 | 29 | 31 | 31 | 30 | 29 | 28 | 26 | 26 | 28 |
| Average temperature, °C | 26 | 26 | 26 | 25 | 25 | 27 | 28 | 28 | 27 | 26 | 25 | 25 | 26 |
| Average low, °C | 24 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 26 | 25 | 23 | 23 | 25 |
| Record low, °C | 15 | 18 | 15 | 16 | 12 | 13 | 16 | 17 | 20 | 18 | 15 | 21 | 12 |
| Rain, days | 10 | 6 | 3 | 1 | 0 | 1 | 2 | 2 | 3 | 9 | 14 | 17 | 68 |
| Fog, days | 4 | 4 | 7 | 13 | 11 | 7 | 6 | 3 | 2 | 3 | 3 | 2 | 65 |
| Thunderstorms, days | 11 | 12 | 7 | 1 | 0 | 1 | 3 | 5 | 8 | 9 | 6 | 8 | 71 |
| Average precipitation, mm. | 446 | 357 | 159 | 27 | 8 | 20 | 52 | 118 | 270 | 337 | 428 | 514 | 2735 |
| Relative humidity, % | 84 | 80 | 78 | 73 | 66 | 66 | 65 | 68 | 76 | 81 | 86 | 87 | 76 |
| Relative humidity morning, % | 99 | 0 | 98 | 0 | 0 | 0 | 95 | 0 | 0 | 97 | 98 | 99 | 49 |
| Relative humidity evening, % | 73 | 68 | 63 | 59 | 47 | 46 | 46 | 56 | 65 | 72 | 80 | 81 | 63 |
| Wind speed, km/h | 12 | 12 | 10 | 9 | 9 | 12 | 12 | 14 | 12 | 12 | 12 | 13 | 12 |
| Day Length, часов | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 12 |
| Dew point, °C | 23 | 23 | 22 | 20 | 18 | 20 | 20 | 22 | 23 | 23 | 23 | 23 | 259 |
| Growing degree-day, °C | 471 | 502 | 486 | 477 | 468 | 486 | 546 | 537 | 530 | 486 | 471 | 468 | 5929 |
| Solar radiation, global, Mj/m2 | 16 | 17 | 17 | 19 | 20 | 21 | 22 | 21 | 19 | 17 | 16 | 15 | 18 |