Accra
Ghana
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 32 | 32 | 36 | 37 | 36 | 38 | 42 | 38 | 33 | 32 | 32 | 33 | 42 |
| Average high, °C | 29 | 30 | 31 | 31 | 32 | 33 | 33 | 33 | 32 | 30 | 29 | 28 | 31 |
| Average temperature, °C | 25 | 26 | 27 | 26 | 26 | 28 | 28 | 27 | 27 | 26 | 25 | 25 | 26 |
| Average low, °C | 22 | 22 | 22 | 21 | 21 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 |
| Record low, °C | 19 | 20 | 17 | 16 | 15 | 17 | 19 | 20 | 20 | 18 | 17 | 18 | 15 |
| Rain, days | 9 | 6 | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 6 | 8 | 10 | 51 |
| Fog, days | 8 | 13 | 17 | 20 | 12 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 139 |
| Thunderstorms, days | 7 | 9 | 5 | 1 | 0 | 2 | 4 | 7 | 6 | 6 | 2 | 1 | 50 |
| Average precipitation, mm. | 155 | 168 | 89 | 34 | 18 | 68 | 134 | 144 | 187 | 230 | 138 | 89 | 1454 |
| Relative humidity, % | 84 | 82 | 79 | 77 | 70 | 71 | 75 | 78 | 81 | 84 | 84 | 84 | 79 |
| Relative humidity morning, % | 95 | 96 | 94 | 91 | 84 | 89 | 92 | 93 | 95 | 95 | 95 | 95 | 93 |
| Relative humidity evening, % | 71 | 68 | 58 | 55 | 46 | 44 | 50 | 61 | 64 | 70 | 72 | 72 | 61 |
| Wind speed, km/h | 5 | 4 | 3 | 3 | 3 | 4 | 5 | 4 | 4 | 4 | 5 | 5 | 4 |
| Day Length, часов | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 12 |
| Dew point, °C | 22 | 23 | 23 | 22 | 20 | 22 | 23 | 23 | 23 | 23 | 22 | 22 | 267 |
| Growing degree-day, °C | 456 | 496 | 495 | 490 | 499 | 500 | 543 | 519 | 521 | 474 | 462 | 453 | 5907 |
| Solar radiation, global, Mj/m2 | 15 | 17 | 18 | 18 | 19 | 20 | 20 | 20 | 19 | 17 | 15 | 14 | 18 |