Kingston
Jamaica
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 32 | 35 | 32 | 32 | 32 | 32 | 32 | 37 | 38 | 37 | 35 | 36 | 38 |
| Average high, °C | 31 | 30 | 29 | 28 | 27 | 27 | 28 | 29 | 30 | 31 | 31 | 31 | 29 |
| Average temperature, °C | 27 | 27 | 26 | 25 | 24 | 24 | 25 | 26 | 26 | 27 | 27 | 27 | 26 |
| Average low, °C | 24 | 24 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | 25 | 25 | 23 |
| Record low, °C | 20 | 20 | 18 | 17 | 17 | 17 | 17 | 17 | 21 | 21 | 20 | 21 | 17 |
| Rain, days | 5 | 10 | 4 | 2 | 1 | 1 | 2 | 3 | 7 | 7 | 3 | 8 | 53 |
| Fog, days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| Thunderstorms, days | 13 | 9 | 3 | 1 | 0 | 0 | 0 | 1 | 5 | 8 | 9 | 10 | 59 |
| Average precipitation, mm. | 149 | 187 | 135 | 89 | 65 | 44 | 55 | 66 | 146 | 133 | 69 | 117 | 1255 |
| Relative humidity, % | 80 | 85 | 85 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 81 |
| Relative humidity morning, % | 80 | 82 | 82 | 81 | 82 | 81 | 80 | 78 | 79 | 79 | 79 | 79 | 80 |
| Relative humidity evening, % | 73 | 74 | 73 | 71 | 70 | 70 | 69 | 68 | 73 | 72 | 69 | 71 | 71 |
| Wind speed, km/h | 25 | 19 | 19 | 20 | 20 | 22 | 25 | 22 | 20 | 22 | 22 | 28 | 22 |
| Day Length, часов | 13 | 12 | 12 | 11 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 13 | 13 |
| Dew point, °C | 22 | 22 | 22 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 22 | 22 | 255 |
| Growing degree-day, °C | 500 | 517 | 467 | 465 | 431 | 392 | 465 | 467 | 482 | 500 | 517 | 517 | 5719 |
| Solar radiation, global, Mj/m2 | 23 | 20 | 18 | 17 | 18 | 21 | 24 | 26 | 25 | 25 | 26 | 24 | 22 |