Jakarta
Indonesia
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 38 | 37 | 37 | 37 | 43 | 37 | 37 | 37 | 37 | 38 | 38 | 38 | 43 |
| Average high, °C | 30 | 30 | 30 | 29 | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
| Average temperature, °C | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 27 | 26 |
| Average low, °C | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| Record low, °C | 21 | 17 | 20 | 15 | 17 | 17 | 20 | 14 | 20 | 20 | 14 | 21 | 14 |
| Fog, days | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 13 |
| Thunderstorms, days | 11 | 12 | 9 | 5 | 3 | 4 | 7 | 8 | 10 | 9 | 9 | 10 | 97 |
| Average precipitation, mm. | 301 | 323 | 263 | 227 | 150 | 130 | 154 | 185 | 203 | 176 | 183 | 219 | 2514 |
| Relative humidity, % | 86 | 86 | 86 | 86 | 84 | 83 | 84 | 85 | 85 | 83 | 83 | 84 | 85 |
| Relative humidity morning, % | 95 | 95 | 95 | 95 | 94 | 94 | 95 | 95 | 95 | 94 | 95 | 95 | 95 |
| Relative humidity evening, % | 69 | 71 | 71 | 72 | 69 | 67 | 66 | 67 | 67 | 64 | 64 | 64 | 68 |
| Wind speed, km/h | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Day Length, часов | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 12 |
| Dew point, °C | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 24 | 280 |
| Growing degree-day, °C | 492 | 505 | 477 | 487 | 481 | 446 | 499 | 492 | 518 | 501 | 508 | 512 | 5918 |
| Solar radiation, global, Mj/m2 | 16 | 16 | 14 | 14 | 16 | 18 | 18 | 18 | 17 | 18 | 17 | 17 | 17 |