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 | 37 | 37 | 37 | 37 | 38 | 40 | 39 | 37 | 34 | 32 | 33 | 40 |
| Average high, °C | 27 | 28 | 30 | 31 | 31 | 33 | 33 | 32 | 30 | 28 | 27 | 26 | 30 |
| Average temperature, °C | 26 | 26 | 27 | 27 | 28 | 31 | 31 | 31 | 28 | 27 | 26 | 25 | 28 |
| Average low, °C | 24 | 24 | 25 | 25 | 26 | 28 | 28 | 29 | 27 | 25 | 24 | 24 | 26 |
| Record low, °C | 15 | 19 | 15 | 11 | 17 | 17 | 21 | 22 | 21 | 18 | 16 | 15 | 11 |
| Rain, days | 4 | 1 | 1 | 1 | 0 | 1 | 1 | 2 | 2 | 2 | 5 | 7 | 27 |
| Fog, days | 8 | 7 | 3 | 1 | 1 | 0 | 1 | 0 | 2 | 5 | 7 | 9 | 44 |
| Thunderstorms, days | 10 | 10 | 1 | 0 | 0 | 0 | 1 | 8 | 9 | 12 | 8 | 8 | 67 |
| Average precipitation, mm. | 284 | 169 | 28 | 11 | 5 | 10 | 52 | 88 | 132 | 190 | 205 | 202 | 1376 |
| Relative humidity, % | 82 | 76 | 61 | 46 | 37 | 41 | 54 | 67 | 74 | 79 | 82 | 83 | 65 |
| Relative humidity morning, % | 95 | 95 | 0 | 0 | 0 | 0 | 61 | 0 | 89 | 94 | 96 | 96 | 52 |
| Relative humidity evening, % | 74 | 0 | 0 | 26 | 21 | 0 | 37 | 0 | 62 | 71 | 69 | 77 | 36 |
| Wind speed, km/h | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 |
| Day Length, часов | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 |
| Dew point, °C | 22 | 0 | 0 | 9 | 0 | 0 | 15 | 0 | 22 | 22 | 22 | 22 | 134 |
| Growing degree-day, °C | 483 | 508 | 533 | 560 | 586 | 565 | 620 | 600 | 586 | 508 | 491 | 482 | 6522 |
| Solar radiation, global, Mj/m2 | 17 | 19 | 20 | 20 | 20 | 22 | 22 | 22 | 20 | 18 | 17 | 16 | 20 |