Quito
Ecuador
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 27 | 30 | 27 | 28 | 30 | 28 | 31 | 41 | 27 | 27 | 28 | 27 | 41 |
| Average high, °C | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 |
| Average temperature, °C | 21 | 21 | 21 | 21 | 22 | 22 | 23 | 23 | 22 | 22 | 21 | 21 | 22 |
| Average low, °C | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 10 |
| Record low, °C | 3 | 5 | 2 | 2 | 0 | 0 | 1 | 0 | 3 | 0 | 1 | 2 | 0 |
| Fog, days | 11 | 13 | 13 | 12 | 12 | 12 | 11 | 12 | 13 | 9 | 6 | 7 | 131 |
| Thunderstorms, days | 5 | 6 | 4 | 2 | 2 | 3 | 5 | 7 | 4 | 2 | 1 | 1 | 42 |
| Average precipitation, mm. | 63 | 61 | 39 | 139 | 378 | 500 | 553 | 535 | 299 | 161 | 37 | 39 | 2804 |
| Relative humidity, % | 70 | 75 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 70 | 65 | 60 | 75 |
| Relative humidity morning, % | 79 | 85 | 86 | 87 | 88 | 87 | 88 | 89 | 88 | 80 | 75 | 73 | 84 |
| Relative humidity evening, % | 56 | 64 | 63 | 62 | 59 | 61 | 63 | 67 | 64 | 55 | 50 | 49 | 59 |
| Wind speed, km/h | 9 | 12 | 12 | 12 | 12 | 12 | 12 | 9 | 9 | 9 | 14 | 14 | 11 |
| Day Length, часов | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| Dew point, °C | 7 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 7 | 6 | 5 | 92 |
| Growing degree-day, °C | 317 | 327 | 317 | 327 | 362 | 330 | 396 | 383 | 362 | 350 | 327 | 327 | 4125 |
| Solar radiation, global, Mj/m2 | 14 | 14 | 14 | 13 | 14 | 15 | 16 | 15 | 14 | 14 | 15 | 15 | 14 |