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 | 36 | 38 | 38 | 37 | 42 | 43 | 40 | 37 | 38 | 38 | 37 | 43 |
| Average high, °C | 27 | 30 | 31 | 30 | 30 | 32 | 33 | 32 | 30 | 29 | 27 | 27 | 30 |
| Average temperature, °C | 26 | 27 | 28 | 27 | 28 | 30 | 31 | 30 | 28 | 27 | 26 | 25 | 28 |
| Average low, °C | 24 | 25 | 24 | 23 | 25 | 27 | 28 | 28 | 26 | 25 | 23 | 23 | 25 |
| Record low, °C | 20 | 20 | 17 | 15 | 16 | 16 | 20 | 21 | 18 | 20 | 19 | 20 | 15 |
| Rain, days | 5 | 2 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 3 | 5 | 7 | 27 |
| Fog, days | 2 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 8 |
| Thunderstorms, days | 12 | 10 | 1 | 0 | 0 | 0 | 1 | 7 | 13 | 10 | 7 | 12 | 73 |
| Average precipitation, mm. | 217 | 97 | 15 | 6 | 2 | 9 | 36 | 80 | 125 | 138 | 179 | 208 | 1111 |
| Relative humidity, % | 81 | 72 | 57 | 40 | 31 | 32 | 45 | 60 | 69 | 76 | 80 | 82 | 60 |
| Relative humidity morning, % | 93 | 90 | 73 | 50 | 34 | 36 | 48 | 73 | 85 | 88 | 91 | 93 | 71 |
| Relative humidity evening, % | 71 | 57 | 33 | 27 | 21 | 22 | 34 | 49 | 55 | 67 | 66 | 68 | 48 |
| Wind speed, km/h | 0 | 4 | 4 | 6 | 0 | 6 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Day Length, часов | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 |
| Dew point, °C | 22 | 21 | 16 | 9 | 5 | 7 | 12 | 20 | 22 | 22 | 21 | 21 | 198 |
| Growing degree-day, °C | 483 | 543 | 533 | 534 | 560 | 565 | 620 | 600 | 577 | 525 | 491 | 482 | 6513 |
| Solar radiation, global, Mj/m2 | 18 | 20 | 20 | 20 | 21 | 22 | 22 | 22 | 22 | 20 | 18 | 17 | 20 |