Quito
Ecuador
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 32 | 33 | 32 | 32 | 35 | 34 | 34 | 35 | 34 | 35 | 35 | 35 | 35 |
| Average high, °C | 28 | 28 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 29 | 28 | 29 | 29 |
| Average temperature, °C | 24 | 24 | 24 | 25 | 25 | 25 | 26 | 26 | 25 | 24 | 23 | 23 | 25 |
| Average low, °C | 20 | 20 | 20 | 21 | 22 | 22 | 22 | 22 | 21 | 21 | 20 | 20 | 21 |
| Record low, °C | 15 | 14 | 15 | 15 | 17 | 17 | 10 | 17 | 17 | 13 | 16 | 15 | 10 |
| Rain, days | 0 | 0 | 0 | 1 | 3 | 6 | 4 | 2 | 1 | 0 | 0 | 0 | 17 |
| Fog, days | 20 | 20 | 19 | 19 | 14 | 12 | 17 | 17 | 20 | 21 | 21 | 22 | 222 |
| Average precipitation, mm. | 3 | 3 | 3 | 13 | 97 | 142 | 130 | 68 | 24 | 11 | 4 | 2 | 500 |
| Relative humidity, % | 79 | 79 | 77 | 75 | 77 | 82 | 81 | 78 | 76 | 79 | 80 | 78 | 78 |
| Relative humidity morning, % | 86 | 86 | 84 | 84 | 88 | 91 | 90 | 90 | 88 | 88 | 87 | 87 | 87 |
| Relative humidity evening, % | 78 | 79 | 78 | 77 | 78 | 77 | 75 | 76 | 77 | 79 | 79 | 79 | 78 |
| Wind speed, km/h | 17 | 17 | 19 | 19 | 19 | 17 | 17 | 19 | 16 | 16 | 16 | 17 | 17 |
| Day Length, часов | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 |
| Dew point, °C | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 248 |
| Growing degree-day, °C | 417 | 431 | 417 | 465 | 465 | 424 | 482 | 467 | 465 | 417 | 396 | 396 | 5241 |
| Solar radiation, global, Mj/m2 | 15 | 14 | 14 | 14 | 14 | 16 | 17 | 16 | 14 | 13 | 13 | 15 | 14 |