Accra
Ghana
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 36 | 37 | 39 | 37 | 37 | 38 | 38 | 38 | 37 | 38 | 37 | 33 | 39 |
| Average high, °C | 26 | 27 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 27 | 26 | 25 | 27 |
| Average temperature, °C | 25 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 25 | 24 | 26 |
| Average low, °C | 23 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 23 | 23 | 25 |
| Record low, °C | 20 | 20 | 21 | 15 | 16 | 21 | 17 | 21 | 20 | 20 | 17 | 18 | 15 |
| Rain, days | 9 | 7 | 2 | 1 | 1 | 1 | 2 | 3 | 6 | 10 | 7 | 8 | 57 |
| Fog, days | 4 | 3 | 8 | 16 | 17 | 10 | 7 | 4 | 1 | 2 | 7 | 7 | 86 |
| Thunderstorms, days | 2 | 7 | 7 | 4 | 3 | 4 | 7 | 11 | 11 | 8 | 1 | 0 | 65 |
| Average precipitation, mm. | 76 | 107 | 78 | 34 | 24 | 41 | 77 | 108 | 223 | 332 | 126 | 66 | 1292 |
| Relative humidity, % | 89 | 87 | 86 | 85 | 84 | 85 | 84 | 85 | 87 | 88 | 88 | 89 | 86 |
| Relative humidity morning, % | 96 | 96 | 96 | 96 | 95 | 96 | 96 | 95 | 95 | 95 | 96 | 96 | 96 |
| Relative humidity evening, % | 84 | 80 | 75 | 74 | 73 | 74 | 72 | 76 | 79 | 83 | 83 | 84 | 78 |
| Wind speed, km/h | 7 | 7 | 5 | 4 | 4 | 6 | 6 | 6 | 5 | 6 | 6 | 6 | 6 |
| Day Length, часов | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 12 |
| Dew point, °C | 23 | 23 | 24 | 24 | 23 | 24 | 24 | 25 | 24 | 24 | 23 | 22 | 283 |
| Growing degree-day, °C | 444 | 484 | 492 | 505 | 505 | 483 | 536 | 519 | 521 | 474 | 462 | 446 | 5872 |
| Solar radiation, global, Mj/m2 | 15 | 17 | 18 | 18 | 19 | 19 | 19 | 19 | 17 | 15 | 15 | 15 | 17 |