Accra
Ghana
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 35 | 32 | 32 | 33 | 35 | 41 | 42 | 36 | 36 | 32 | 31 | 36 | 42 |
| Average high, °C | 26 | 27 | 28 | 27 | 28 | 30 | 30 | 28 | 28 | 27 | 26 | 26 | 28 |
| Average temperature, °C | 25 | 25 | 26 | 26 | 26 | 28 | 27 | 27 | 26 | 26 | 25 | 25 | 26 |
| Average low, °C | 23 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 25 | 24 | 23 | 23 | 24 |
| Record low, °C | 18 | 20 | 17 | 17 | 16 | 21 | 18 | 16 | 16 | 20 | 16 | 17 | 16 |
| Rain, days | 5 | 3 | 1 | 1 | 0 | 1 | 2 | 1 | 3 | 3 | 4 | 4 | 28 |
| Fog, days | 3 | 6 | 8 | 11 | 10 | 5 | 4 | 2 | 2 | 1 | 2 | 3 | 57 |
| Thunderstorms, days | 8 | 10 | 7 | 1 | 0 | 3 | 4 | 10 | 9 | 8 | 5 | 3 | 68 |
| Average precipitation, mm. | 185 | 175 | 44 | 15 | 6 | 33 | 106 | 134 | 158 | 169 | 121 | 90 | 1237 |
| Relative humidity, % | 82 | 81 | 75 | 65 | 52 | 55 | 64 | 73 | 78 | 81 | 83 | 83 | 73 |
| Relative humidity morning, % | 96 | 96 | 93 | 86 | 71 | 82 | 85 | 91 | 95 | 96 | 94 | 95 | 90 |
| Relative humidity evening, % | 72 | 71 | 60 | 59 | 42 | 49 | 58 | 64 | 73 | 76 | 73 | 72 | 64 |
| Wind speed, km/h | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 6 | 2 |
| Day Length, часов | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 |
| Dew point, °C | 21 | 22 | 21 | 18 | 13 | 17 | 20 | 22 | 22 | 22 | 21 | 21 | 240 |
| Growing degree-day, °C | 450 | 482 | 483 | 491 | 517 | 510 | 551 | 517 | 517 | 475 | 456 | 456 | 5905 |
| Solar radiation, global, Mj/m2 | 16 | 19 | 20 | 20 | 20 | 22 | 22 | 21 | 20 | 18 | 16 | 15 | 19 |