Baku
Azerbaijan
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Average high, °C | 25 | 16 | 9 | 3 | 1 | 3 | 8 | 15 | 21 | 26 | 30 | 29 | 15 |
| Average temperature, °C | 21 | 15 | 9 | 4 | 2 | 3 | 7 | 13 | 18 | 22 | 26 | 25 | 13 |
| Average low, °C | 12 | 6 | 0 | -5 | -8 | -7 | -2 | 4 | 8 | 13 | 16 | 16 | 4 |
| Average precipitation, mm. | 39 | 58 | 37 | 23 | 21 | 28 | 42 | 54 | 80 | 65 | 32 | 30 | 508 |
| Relative humidity, % | 57 | 67 | 67 | 69 | 70 | 70 | 67 | 63 | 62 | 55 | 49 | 51 | 62 |
| Wind speed, km/h | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 7 |
| Day Length, часов | 13 | 12 | 11 | 10 | 10 | 11 | 12 | 12 | 15 | 16 | 15 | 14 | 13 |
| Dew point, °C | 12 | 8 | 3 | -1 | -3 | -2 | 1 | 6 | 10 | 13 | 14 | 14 | 74 |
| Growing degree-day, °C | 321 | 140 | 0 | 0 | 0 | 0 | 0 | 96 | 236 | 366 | 487 | 453 | 2097 |
| Solar radiation, global, Mj/m2 | 16 | 11 | 8 | 6 | 7 | 10 | 13 | 17 | 21 | 24 | 22 | 20 | 15 |