Yerevan
Armenia
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Average high, °C | 24 | 16 | 8 | 1 | -2 | 0 | 6 | 14 | 19 | 25 | 29 | 28 | 14 |
| Average temperature, °C | 20 | 13 | 6 | -1 | -5 | -2 | 4 | 11 | 16 | 20 | 25 | 24 | 11 |
| Average low, °C | 10 | 4 | -2 | -7 | -11 | -9 | -4 | 2 | 7 | 11 | 15 | 14 | 2 |
| Average precipitation, mm. | 15 | 29 | 24 | 21 | 20 | 22 | 37 | 47 | 51 | 38 | 19 | 15 | 336 |
| Relative humidity, % | 44 | 53 | 63 | 68 | 69 | 69 | 61 | 55 | 53 | 47 | 41 | 42 | 55 |
| Wind speed, km/h | 7 | 5 | 4 | 4 | 4 | 4 | 6 | 8 | 7 | 8 | 9 | 9 | 6 |
| Day Length, часов | 13 | 12 | 11 | 10 | 10 | 11 | 12 | 12 | 15 | 15 | 15 | 14 | 13 |
| Dew point, °C | 7 | 3 | -1 | -6 | -10 | -7 | -3 | 2 | 6 | 9 | 11 | 10 | 21 |
| Growing degree-day, °C | 288 | 78 | 0 | 0 | 0 | 0 | 0 | 33 | 174 | 303 | 456 | 428 | 1759 |
| Solar radiation, global, Mj/m2 | 19 | 13 | 9 | 7 | 8 | 11 | 15 | 18 | 22 | 25 | 25 | 23 | 16 |